Home / 32,358.54-44,642.60-18,925.50

Finding the Fourth Proportional to 32,358.54, 44,642.60 and 18,925.50

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Solution

The fourth proportional to 32,358.54, 44,642.60 and 18,925.50 is: 26,110.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,358.54 : 44,642.60 = 18,925.50 : x
  2. Step 2: Convert to fraction form
    32,358.54/44,642.60 = 18,925.50/x
  3. Step 3: Cross multiply
    32,358.54x = 44,642.60 × 18,925.50
  4. Step 4: Simplify right side
    32,358.54x = 844,883,526.30
  5. Step 5: Solve for x
    x = 844,883,526.30/32,358.54
  6. Step 6: Final answer
    x = 26,110.06

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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.