Home / 44,901.12-67,307.67-38,252.64

Finding the Fourth Proportional to 44,901.12, 67,307.67 and 38,252.64

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Solution

The fourth proportional to 44,901.12, 67,307.67 and 38,252.64 is: 57,341.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,901.12 : 67,307.67 = 38,252.64 : x
  2. Step 2: Convert to fraction form
    44,901.12/67,307.67 = 38,252.64/x
  3. Step 3: Cross multiply
    44,901.12x = 67,307.67 × 38,252.64
  4. Step 4: Simplify right side
    44,901.12x = 2,574,696,069.75
  5. Step 5: Solve for x
    x = 2,574,696,069.75/44,901.12
  6. Step 6: Final answer
    x = 57,341.47

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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.