Home / 5,059,024.32-7,588,635.30-1,862,505.12

Finding the Fourth Proportional to 5,059,024.32, 7,588,635.30 and 1,862,505.12

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Solution

The fourth proportional to 5,059,024.32, 7,588,635.30 and 1,862,505.12 is: 2,793,794.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,059,024.32 : 7,588,635.30 = 1,862,505.12 : x
  2. Step 2: Convert to fraction form
    5,059,024.32/7,588,635.30 = 1,862,505.12/x
  3. Step 3: Cross multiply
    5,059,024.32x = 7,588,635.30 × 1,862,505.12
  4. Step 4: Simplify right side
    5,059,024.32x = 14,133,872,100,062.74
  5. Step 5: Solve for x
    x = 14,133,872,100,062.74/5,059,024.32
  6. Step 6: Final answer
    x = 2,793,794.06

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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.