Home / 9,590,575.25-14,373,462.57-7,175,471.15

Finding the Fourth Proportional to 9,590,575.25, 14,373,462.57 and 7,175,471.15

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Solution

The fourth proportional to 9,590,575.25, 14,373,462.57 and 7,175,471.15 is: 10,753,929.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,590,575.25 : 14,373,462.57 = 7,175,471.15 : x
  2. Step 2: Convert to fraction form
    9,590,575.25/14,373,462.57 = 7,175,471.15/x
  3. Step 3: Cross multiply
    9,590,575.25x = 14,373,462.57 × 7,175,471.15
  4. Step 4: Simplify right side
    9,590,575.25x = 103,136,365,924,772.53
  5. Step 5: Solve for x
    x = 103,136,365,924,772.53/9,590,575.25
  6. Step 6: Final answer
    x = 10,753,929.07

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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.