Home / 10,451,847.48-14,423,549.52-5,868,267.27

Finding the Fourth Proportional to 10,451,847.48, 14,423,549.52 and 5,868,267.27

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Solution

The fourth proportional to 10,451,847.48, 14,423,549.52 and 5,868,267.27 is: 8,098,208.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,451,847.48 : 14,423,549.52 = 5,868,267.27 : x
  2. Step 2: Convert to fraction form
    10,451,847.48/14,423,549.52 = 5,868,267.27/x
  3. Step 3: Cross multiply
    10,451,847.48x = 14,423,549.52 × 5,868,267.27
  4. Step 4: Simplify right side
    10,451,847.48x = 84,641,243,565,440.20
  5. Step 5: Solve for x
    x = 84,641,243,565,440.20/10,451,847.48
  6. Step 6: Final answer
    x = 8,098,208.83

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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.