Home / 61,436.02-92,154.06-17,062.76

Finding the Fourth Proportional to 61,436.02, 92,154.06 and 17,062.76

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Solution

The fourth proportional to 61,436.02, 92,154.06 and 17,062.76 is: 25,594.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,436.02 : 92,154.06 = 17,062.76 : x
  2. Step 2: Convert to fraction form
    61,436.02/92,154.06 = 17,062.76/x
  3. Step 3: Cross multiply
    61,436.02x = 92,154.06 × 17,062.76
  4. Step 4: Simplify right side
    61,436.02x = 1,572,402,523.49
  5. Step 5: Solve for x
    x = 1,572,402,523.49/61,436.02
  6. Step 6: Final answer
    x = 25,594.15

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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.