Home / 45,328.01-62,552.30-25,184.52

Finding the Fourth Proportional to 45,328.01, 62,552.30 and 25,184.52

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Solution

The fourth proportional to 45,328.01, 62,552.30 and 25,184.52 is: 34,754.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,328.01 : 62,552.30 = 25,184.52 : x
  2. Step 2: Convert to fraction form
    45,328.01/62,552.30 = 25,184.52/x
  3. Step 3: Cross multiply
    45,328.01x = 62,552.30 × 25,184.52
  4. Step 4: Simplify right side
    45,328.01x = 1,575,349,666.14
  5. Step 5: Solve for x
    x = 1,575,349,666.14/45,328.01
  6. Step 6: Final answer
    x = 34,754.45

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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.