Home / 32,038.54-48,024.37-10,972.38

Finding the Fourth Proportional to 32,038.54, 48,024.37 and 10,972.38

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Solution

The fourth proportional to 32,038.54, 48,024.37 and 10,972.38 is: 16,447.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,038.54 : 48,024.37 = 10,972.38 : x
  2. Step 2: Convert to fraction form
    32,038.54/48,024.37 = 10,972.38/x
  3. Step 3: Cross multiply
    32,038.54x = 48,024.37 × 10,972.38
  4. Step 4: Simplify right side
    32,038.54x = 526,941,636.90
  5. Step 5: Solve for x
    x = 526,941,636.90/32,038.54
  6. Step 6: Final answer
    x = 16,447.12

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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.