Home / 6,233,033.70-9,349,550.55-5,561,187.30

Finding the Fourth Proportional to 6,233,033.70, 9,349,550.55 and 5,561,187.30

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Solution

The fourth proportional to 6,233,033.70, 9,349,550.55 and 5,561,187.30 is: 8,341,780.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,033.70 : 9,349,550.55 = 5,561,187.30 : x
  2. Step 2: Convert to fraction form
    6,233,033.70/9,349,550.55 = 5,561,187.30/x
  3. Step 3: Cross multiply
    6,233,033.70x = 9,349,550.55 × 5,561,187.30
  4. Step 4: Simplify right side
    6,233,033.70x = 51,994,601,779,368.02
  5. Step 5: Solve for x
    x = 51,994,601,779,368.02/6,233,033.70
  6. Step 6: Final answer
    x = 8,341,780.95

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.