Home / 41,070.42-56,677.14-22,207.50

Finding the Fourth Proportional to 41,070.42, 56,677.14 and 22,207.50

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Solution

The fourth proportional to 41,070.42, 56,677.14 and 22,207.50 is: 30,646.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,070.42 : 56,677.14 = 22,207.50 : x
  2. Step 2: Convert to fraction form
    41,070.42/56,677.14 = 22,207.50/x
  3. Step 3: Cross multiply
    41,070.42x = 56,677.14 × 22,207.50
  4. Step 4: Simplify right side
    41,070.42x = 1,258,657,586.55
  5. Step 5: Solve for x
    x = 1,258,657,586.55/41,070.42
  6. Step 6: Final answer
    x = 30,646.33

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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.