Home / 24,659.93-34,030.01-13,904.70

Finding the Fourth Proportional to 24,659.93, 34,030.01 and 13,904.70

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Solution

The fourth proportional to 24,659.93, 34,030.01 and 13,904.70 is: 19,188.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,659.93 : 34,030.01 = 13,904.70 : x
  2. Step 2: Convert to fraction form
    24,659.93/34,030.01 = 13,904.70/x
  3. Step 3: Cross multiply
    24,659.93x = 34,030.01 × 13,904.70
  4. Step 4: Simplify right side
    24,659.93x = 473,177,010.52
  5. Step 5: Solve for x
    x = 473,177,010.52/24,659.93
  6. Step 6: Final answer
    x = 19,188.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.