Home / 10,690,712.04-14,752,990.26-6,044,417.16

Finding the Fourth Proportional to 10,690,712.04, 14,752,990.26 and 6,044,417.16

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Solution

The fourth proportional to 10,690,712.04, 14,752,990.26 and 6,044,417.16 is: 8,341,186.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,690,712.04 : 14,752,990.26 = 6,044,417.16 : x
  2. Step 2: Convert to fraction form
    10,690,712.04/14,752,990.26 = 6,044,417.16/x
  3. Step 3: Cross multiply
    10,690,712.04x = 14,752,990.26 × 6,044,417.16
  4. Step 4: Simplify right side
    10,690,712.04x = 89,173,227,488,856.86
  5. Step 5: Solve for x
    x = 89,173,227,488,856.86/10,690,712.04
  6. Step 6: Final answer
    x = 8,341,186.93

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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.