Home / 10,784,124.08-16,174,427.88-3,595,717.52

Finding the Fourth Proportional to 10,784,124.08, 16,174,427.88 and 3,595,717.52

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Solution

The fourth proportional to 10,784,124.08, 16,174,427.88 and 3,595,717.52 is: 5,392,990.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,784,124.08 : 16,174,427.88 = 3,595,717.52 : x
  2. Step 2: Convert to fraction form
    10,784,124.08/16,174,427.88 = 3,595,717.52/x
  3. Step 3: Cross multiply
    10,784,124.08x = 16,174,427.88 × 3,595,717.52
  4. Step 4: Simplify right side
    10,784,124.08x = 58,158,673,704,092.46
  5. Step 5: Solve for x
    x = 58,158,673,704,092.46/10,784,124.08
  6. Step 6: Final answer
    x = 5,392,990.04

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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.