Home / 5,037,158.88-6,953,937.20-4,046,361.12

Finding the Fourth Proportional to 5,037,158.88, 6,953,937.20 and 4,046,361.12

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Solution

The fourth proportional to 5,037,158.88, 6,953,937.20 and 4,046,361.12 is: 5,586,113.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,158.88 : 6,953,937.20 = 4,046,361.12 : x
  2. Step 2: Convert to fraction form
    5,037,158.88/6,953,937.20 = 4,046,361.12/x
  3. Step 3: Cross multiply
    5,037,158.88x = 6,953,937.20 × 4,046,361.12
  4. Step 4: Simplify right side
    5,037,158.88x = 28,138,141,117,001.66
  5. Step 5: Solve for x
    x = 28,138,141,117,001.66/5,037,158.88
  6. Step 6: Final answer
    x = 5,586,113.48

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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.