Home / 10,091,259.52-15,123,746.24-4,100,624

Finding the Fourth Proportional to 10,091,259.52, 15,123,746.24 and 4,100,624

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Solution

The fourth proportional to 10,091,259.52, 15,123,746.24 and 4,100,624 is: 6,145,595.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,091,259.52 : 15,123,746.24 = 4,100,624 : x
  2. Step 2: Convert to fraction form
    10,091,259.52/15,123,746.24 = 4,100,624/x
  3. Step 3: Cross multiply
    10,091,259.52x = 15,123,746.24 × 4,100,624
  4. Step 4: Simplify right side
    10,091,259.52x = 62,016,796,801,653.76
  5. Step 5: Solve for x
    x = 62,016,796,801,653.76/10,091,259.52
  6. Step 6: Final answer
    x = 6,145,595.27

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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.