Home / 6,312,032.40-9,468,048.60-4,044,550.80

Finding the Fourth Proportional to 6,312,032.40, 9,468,048.60 and 4,044,550.80

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Solution

The fourth proportional to 6,312,032.40, 9,468,048.60 and 4,044,550.80 is: 6,066,826.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,312,032.40 : 9,468,048.60 = 4,044,550.80 : x
  2. Step 2: Convert to fraction form
    6,312,032.40/9,468,048.60 = 4,044,550.80/x
  3. Step 3: Cross multiply
    6,312,032.40x = 9,468,048.60 × 4,044,550.80
  4. Step 4: Simplify right side
    6,312,032.40x = 38,294,003,539,568.88
  5. Step 5: Solve for x
    x = 38,294,003,539,568.88/6,312,032.40
  6. Step 6: Final answer
    x = 6,066,826.20

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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.