Home / 63,124.16-94,722.42-25,677.32

Finding the Fourth Proportional to 63,124.16, 94,722.42 and 25,677.32

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Solution

The fourth proportional to 63,124.16, 94,722.42 and 25,677.32 is: 38,530.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,124.16 : 94,722.42 = 25,677.32 : x
  2. Step 2: Convert to fraction form
    63,124.16/94,722.42 = 25,677.32/x
  3. Step 3: Cross multiply
    63,124.16x = 94,722.42 × 25,677.32
  4. Step 4: Simplify right side
    63,124.16x = 2,432,217,889.51
  5. Step 5: Solve for x
    x = 2,432,217,889.51/63,124.16
  6. Step 6: Final answer
    x = 38,530.70

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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.