Home / 5,612,293.03-7,746,204.02-3,648,753.85

Finding the Fourth Proportional to 5,612,293.03, 7,746,204.02 and 3,648,753.85

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Solution

The fourth proportional to 5,612,293.03, 7,746,204.02 and 3,648,753.85 is: 5,036,086.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,612,293.03 : 7,746,204.02 = 3,648,753.85 : x
  2. Step 2: Convert to fraction form
    5,612,293.03/7,746,204.02 = 3,648,753.85/x
  3. Step 3: Cross multiply
    5,612,293.03x = 7,746,204.02 × 3,648,753.85
  4. Step 4: Simplify right side
    5,612,293.03x = 28,263,991,683,885.69
  5. Step 5: Solve for x
    x = 28,263,991,683,885.69/5,612,293.03
  6. Step 6: Final answer
    x = 5,036,086.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.