Home / 8,564,336-12,841,373.90-2,726,000.08

Finding the Fourth Proportional to 8,564,336, 12,841,373.90 and 2,726,000.08

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Solution

The fourth proportional to 8,564,336, 12,841,373.90 and 2,726,000.08 is: 4,087,367.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,564,336 : 12,841,373.90 = 2,726,000.08 : x
  2. Step 2: Convert to fraction form
    8,564,336/12,841,373.90 = 2,726,000.08/x
  3. Step 3: Cross multiply
    8,564,336x = 12,841,373.90 × 2,726,000.08
  4. Step 4: Simplify right side
    8,564,336x = 35,005,586,278,709.91
  5. Step 5: Solve for x
    x = 35,005,586,278,709.91/8,564,336
  6. Step 6: Final answer
    x = 4,087,367.23

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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.