Home / 4,833,331.20-7,249,996.80-4,534,732.80

Finding the Fourth Proportional to 4,833,331.20, 7,249,996.80 and 4,534,732.80

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Solution

The fourth proportional to 4,833,331.20, 7,249,996.80 and 4,534,732.80 is: 6,802,099.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,331.20 : 7,249,996.80 = 4,534,732.80 : x
  2. Step 2: Convert to fraction form
    4,833,331.20/7,249,996.80 = 4,534,732.80/x
  3. Step 3: Cross multiply
    4,833,331.20x = 7,249,996.80 × 4,534,732.80
  4. Step 4: Simplify right side
    4,833,331.20x = 32,876,798,288,855.04
  5. Step 5: Solve for x
    x = 32,876,798,288,855.04/4,833,331.20
  6. Step 6: Final answer
    x = 6,802,099.20

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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.