Home / 14,764.95-22,139.24-10,606.93

Finding the Fourth Proportional to 14,764.95, 22,139.24 and 10,606.93

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Solution

The fourth proportional to 14,764.95, 22,139.24 and 10,606.93 is: 15,904.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,764.95 : 22,139.24 = 10,606.93 : x
  2. Step 2: Convert to fraction form
    14,764.95/22,139.24 = 10,606.93/x
  3. Step 3: Cross multiply
    14,764.95x = 22,139.24 × 10,606.93
  4. Step 4: Simplify right side
    14,764.95x = 234,829,260.55
  5. Step 5: Solve for x
    x = 234,829,260.55/14,764.95
  6. Step 6: Final answer
    x = 15,904.51

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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.