Home / 9,352,403.70-14,028,605.55-6,161,133.30

Finding the Fourth Proportional to 9,352,403.70, 14,028,605.55 and 6,161,133.30

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Solution

The fourth proportional to 9,352,403.70, 14,028,605.55 and 6,161,133.30 is: 9,241,699.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352,403.70 : 14,028,605.55 = 6,161,133.30 : x
  2. Step 2: Convert to fraction form
    9,352,403.70/14,028,605.55 = 6,161,133.30/x
  3. Step 3: Cross multiply
    9,352,403.70x = 14,028,605.55 × 6,161,133.30
  4. Step 4: Simplify right side
    9,352,403.70x = 86,432,108,806,669.81
  5. Step 5: Solve for x
    x = 86,432,108,806,669.81/9,352,403.70
  6. Step 6: Final answer
    x = 9,241,699.95

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Double scale
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Similar ratio
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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.