Home / 37,445.04-51,669.18-22,339.44

Finding the Fourth Proportional to 37,445.04, 51,669.18 and 22,339.44

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Solution

The fourth proportional to 37,445.04, 51,669.18 and 22,339.44 is: 30,825.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,445.04 : 51,669.18 = 22,339.44 : x
  2. Step 2: Convert to fraction form
    37,445.04/51,669.18 = 22,339.44/x
  3. Step 3: Cross multiply
    37,445.04x = 51,669.18 × 22,339.44
  4. Step 4: Simplify right side
    37,445.04x = 1,154,260,546.46
  5. Step 5: Solve for x
    x = 1,154,260,546.46/37,445.04
  6. Step 6: Final answer
    x = 30,825.46

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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.