Home / 4,026,472.64-5,557,621.92-2,374,061.12

Finding the Fourth Proportional to 4,026,472.64, 5,557,621.92 and 2,374,061.12

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Solution

The fourth proportional to 4,026,472.64, 5,557,621.92 and 2,374,061.12 is: 3,276,846.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,472.64 : 5,557,621.92 = 2,374,061.12 : x
  2. Step 2: Convert to fraction form
    4,026,472.64/5,557,621.92 = 2,374,061.12/x
  3. Step 3: Cross multiply
    4,026,472.64x = 5,557,621.92 × 2,374,061.12
  4. Step 4: Simplify right side
    4,026,472.64x = 13,194,134,119,931.75
  5. Step 5: Solve for x
    x = 13,194,134,119,931.75/4,026,472.64
  6. Step 6: Final answer
    x = 3,276,846.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.