Home / 60,107.17-90,168.96-25,038.63

Finding the Fourth Proportional to 60,107.17, 90,168.96 and 25,038.63

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Solution

The fourth proportional to 60,107.17, 90,168.96 and 25,038.63 is: 37,561.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,107.17 : 90,168.96 = 25,038.63 : x
  2. Step 2: Convert to fraction form
    60,107.17/90,168.96 = 25,038.63/x
  3. Step 3: Cross multiply
    60,107.17x = 90,168.96 × 25,038.63
  4. Step 4: Simplify right side
    60,107.17x = 2,257,706,713.48
  5. Step 5: Solve for x
    x = 2,257,706,713.48/60,107.17
  6. Step 6: Final answer
    x = 37,561.35

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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.