Home / 45,841.22-63,266.13-25,703.54

Finding the Fourth Proportional to 45,841.22, 63,266.13 and 25,703.54

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Solution

The fourth proportional to 45,841.22, 63,266.13 and 25,703.54 is: 35,473.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,841.22 : 63,266.13 = 25,703.54 : x
  2. Step 2: Convert to fraction form
    45,841.22/63,266.13 = 25,703.54/x
  3. Step 3: Cross multiply
    45,841.22x = 63,266.13 × 25,703.54
  4. Step 4: Simplify right side
    45,841.22x = 1,626,163,503.10
  5. Step 5: Solve for x
    x = 1,626,163,503.10/45,841.22
  6. Step 6: Final answer
    x = 35,473.83

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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.