Home / 29,655.08-44,497.72-13,010.80

Finding the Fourth Proportional to 29,655.08, 44,497.72 and 13,010.80

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Solution

The fourth proportional to 29,655.08, 44,497.72 and 13,010.80 is: 19,522.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,655.08 : 44,497.72 = 13,010.80 : x
  2. Step 2: Convert to fraction form
    29,655.08/44,497.72 = 13,010.80/x
  3. Step 3: Cross multiply
    29,655.08x = 44,497.72 × 13,010.80
  4. Step 4: Simplify right side
    29,655.08x = 578,950,935.38
  5. Step 5: Solve for x
    x = 578,950,935.38/29,655.08
  6. Step 6: Final answer
    x = 19,522.82

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1.5x scale

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.