Home / 9,375,608.46-14,133,684.48-8,750,646.30

Finding the Fourth Proportional to 9,375,608.46, 14,133,684.48 and 8,750,646.30

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Solution

The fourth proportional to 9,375,608.46, 14,133,684.48 and 8,750,646.30 is: 13,191,557.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375,608.46 : 14,133,684.48 = 8,750,646.30 : x
  2. Step 2: Convert to fraction form
    9,375,608.46/14,133,684.48 = 8,750,646.30/x
  3. Step 3: Cross multiply
    9,375,608.46x = 14,133,684.48 × 8,750,646.30
  4. Step 4: Simplify right side
    9,375,608.46x = 123,678,873,800,279.44
  5. Step 5: Solve for x
    x = 123,678,873,800,279.44/9,375,608.46
  6. Step 6: Final answer
    x = 13,191,557.04

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.