Home / 10,925,034.30-16,387,551.45-3,736,802.70

Finding the Fourth Proportional to 10,925,034.30, 16,387,551.45 and 3,736,802.70

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Solution

The fourth proportional to 10,925,034.30, 16,387,551.45 and 3,736,802.70 is: 5,605,204.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,034.30 : 16,387,551.45 = 3,736,802.70 : x
  2. Step 2: Convert to fraction form
    10,925,034.30/16,387,551.45 = 3,736,802.70/x
  3. Step 3: Cross multiply
    10,925,034.30x = 16,387,551.45 × 3,736,802.70
  4. Step 4: Simplify right side
    10,925,034.30x = 61,237,046,504,748.91
  5. Step 5: Solve for x
    x = 61,237,046,504,748.91/10,925,034.30
  6. Step 6: Final answer
    x = 5,605,204.05

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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.