Home / 5,892,043.13-8,838,069.65-2,817,310.53

Finding the Fourth Proportional to 5,892,043.13, 8,838,069.65 and 2,817,310.53

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Solution

The fourth proportional to 5,892,043.13, 8,838,069.65 and 2,817,310.53 is: 4,225,968.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,892,043.13 : 8,838,069.65 = 2,817,310.53 : x
  2. Step 2: Convert to fraction form
    5,892,043.13/8,838,069.65 = 2,817,310.53/x
  3. Step 3: Cross multiply
    5,892,043.13x = 8,838,069.65 × 2,817,310.53
  4. Step 4: Simplify right side
    5,892,043.13x = 24,899,586,675,731.86
  5. Step 5: Solve for x
    x = 24,899,586,675,731.86/5,892,043.13
  6. Step 6: Final answer
    x = 4,225,968.17

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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.