Home / 44,318.72-66,437.04-23,254.40

Finding the Fourth Proportional to 44,318.72, 66,437.04 and 23,254.40

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Solution

The fourth proportional to 44,318.72, 66,437.04 and 23,254.40 is: 34,860.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,318.72 : 66,437.04 = 23,254.40 : x
  2. Step 2: Convert to fraction form
    44,318.72/66,437.04 = 23,254.40/x
  3. Step 3: Cross multiply
    44,318.72x = 66,437.04 × 23,254.40
  4. Step 4: Simplify right side
    44,318.72x = 1,544,953,502.98
  5. Step 5: Solve for x
    x = 1,544,953,502.98/44,318.72
  6. Step 6: Final answer
    x = 34,860.07

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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.