Home / 32,524.16-48,693.98-21,292.58

Finding the Fourth Proportional to 32,524.16, 48,693.98 and 21,292.58

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Solution

The fourth proportional to 32,524.16, 48,693.98 and 21,292.58 is: 31,878.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,524.16 : 48,693.98 = 21,292.58 : x
  2. Step 2: Convert to fraction form
    32,524.16/48,693.98 = 21,292.58/x
  3. Step 3: Cross multiply
    32,524.16x = 48,693.98 × 21,292.58
  4. Step 4: Simplify right side
    32,524.16x = 1,036,820,464.67
  5. Step 5: Solve for x
    x = 1,036,820,464.67/32,524.16
  6. Step 6: Final answer
    x = 31,878.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.