Home / 29,655.17-44,502.20-10,935.53

Finding the Fourth Proportional to 29,655.17, 44,502.20 and 10,935.53

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Solution

The fourth proportional to 29,655.17, 44,502.20 and 10,935.53 is: 16,410.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,655.17 : 44,502.20 = 10,935.53 : x
  2. Step 2: Convert to fraction form
    29,655.17/44,502.20 = 10,935.53/x
  3. Step 3: Cross multiply
    29,655.17x = 44,502.20 × 10,935.53
  4. Step 4: Simplify right side
    29,655.17x = 486,655,088.49
  5. Step 5: Solve for x
    x = 486,655,088.49/29,655.17
  6. Step 6: Final answer
    x = 16,410.46

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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.