Home / 32,459.10-44,793.70-19,030.56

Finding the Fourth Proportional to 32,459.10, 44,793.70 and 19,030.56

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Solution

The fourth proportional to 32,459.10, 44,793.70 and 19,030.56 is: 26,262.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,459.10 : 44,793.70 = 19,030.56 : x
  2. Step 2: Convert to fraction form
    32,459.10/44,793.70 = 19,030.56/x
  3. Step 3: Cross multiply
    32,459.10x = 44,793.70 × 19,030.56
  4. Step 4: Simplify right side
    32,459.10x = 852,449,195.47
  5. Step 5: Solve for x
    x = 852,449,195.47/32,459.10
  6. Step 6: Final answer
    x = 26,262.26

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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.