Home / 10,451,845.98-14,423,547.44-5,868,265.77

Finding the Fourth Proportional to 10,451,845.98, 14,423,547.44 and 5,868,265.77

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Solution

The fourth proportional to 10,451,845.98, 14,423,547.44 and 5,868,265.77 is: 8,098,206.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,451,845.98 : 14,423,547.44 = 5,868,265.77 : x
  2. Step 2: Convert to fraction form
    10,451,845.98/14,423,547.44 = 5,868,265.77/x
  3. Step 3: Cross multiply
    10,451,845.98x = 14,423,547.44 × 5,868,265.77
  4. Step 4: Simplify right side
    10,451,845.98x = 84,641,209,738,793.80
  5. Step 5: Solve for x
    x = 84,641,209,738,793.80/10,451,845.98
  6. Step 6: Final answer
    x = 8,098,206.76

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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.