Home / 7,375,022.04-11,063,672.72-2,516,190.86

Finding the Fourth Proportional to 7,375,022.04, 11,063,672.72 and 2,516,190.86

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Solution

The fourth proportional to 7,375,022.04, 11,063,672.72 and 2,516,190.86 is: 3,774,675.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,375,022.04 : 11,063,672.72 = 2,516,190.86 : x
  2. Step 2: Convert to fraction form
    7,375,022.04/11,063,672.72 = 2,516,190.86/x
  3. Step 3: Cross multiply
    7,375,022.04x = 11,063,672.72 × 2,516,190.86
  4. Step 4: Simplify right side
    7,375,022.04x = 27,838,312,176,095.34
  5. Step 5: Solve for x
    x = 27,838,312,176,095.34/7,375,022.04
  6. Step 6: Final answer
    x = 3,774,675.12

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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.