Home / 10,962,923.04-16,445,479.68-3,773,505.60

Finding the Fourth Proportional to 10,962,923.04, 16,445,479.68 and 3,773,505.60

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Solution

The fourth proportional to 10,962,923.04, 16,445,479.68 and 3,773,505.60 is: 5,660,635.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,962,923.04 : 16,445,479.68 = 3,773,505.60 : x
  2. Step 2: Convert to fraction form
    10,962,923.04/16,445,479.68 = 3,773,505.60/x
  3. Step 3: Cross multiply
    10,962,923.04x = 16,445,479.68 × 3,773,505.60
  4. Step 4: Simplify right side
    10,962,923.04x = 62,057,109,667,166.21
  5. Step 5: Solve for x
    x = 62,057,109,667,166.21/10,962,923.04
  6. Step 6: Final answer
    x = 5,660,635.35

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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.