Home / 4,032,743.40-6,049,115.10-3,724,813.80

Finding the Fourth Proportional to 4,032,743.40, 6,049,115.10 and 3,724,813.80

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Solution

The fourth proportional to 4,032,743.40, 6,049,115.10 and 3,724,813.80 is: 5,587,220.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,743.40 : 6,049,115.10 = 3,724,813.80 : x
  2. Step 2: Convert to fraction form
    4,032,743.40/6,049,115.10 = 3,724,813.80/x
  3. Step 3: Cross multiply
    4,032,743.40x = 6,049,115.10 × 3,724,813.80
  4. Step 4: Simplify right side
    4,032,743.40x = 22,531,827,402,268.38
  5. Step 5: Solve for x
    x = 22,531,827,402,268.38/4,032,743.40
  6. Step 6: Final answer
    x = 5,587,220.70

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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.