Home / 45,308.01-62,525.04-25,166.76

Finding the Fourth Proportional to 45,308.01, 62,525.04 and 25,166.76

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Solution

The fourth proportional to 45,308.01, 62,525.04 and 25,166.76 is: 34,730.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,308.01 : 62,525.04 = 25,166.76 : x
  2. Step 2: Convert to fraction form
    45,308.01/62,525.04 = 25,166.76/x
  3. Step 3: Cross multiply
    45,308.01x = 62,525.04 × 25,166.76
  4. Step 4: Simplify right side
    45,308.01x = 1,573,552,675.67
  5. Step 5: Solve for x
    x = 1,573,552,675.67/45,308.01
  6. Step 6: Final answer
    x = 34,730.12

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Double scale
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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.