Home / 48,232.35-66,559.08-26,721.21

Finding the Fourth Proportional to 48,232.35, 66,559.08 and 26,721.21

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Solution

The fourth proportional to 48,232.35, 66,559.08 and 26,721.21 is: 36,874.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,232.35 : 66,559.08 = 26,721.21 : x
  2. Step 2: Convert to fraction form
    48,232.35/66,559.08 = 26,721.21/x
  3. Step 3: Cross multiply
    48,232.35x = 66,559.08 × 26,721.21
  4. Step 4: Simplify right side
    48,232.35x = 1,778,539,154.09
  5. Step 5: Solve for x
    x = 1,778,539,154.09/48,232.35
  6. Step 6: Final answer
    x = 36,874.40

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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.