Home / 34,990.60-52,470.11-10,024.94

Finding the Fourth Proportional to 34,990.60, 52,470.11 and 10,024.94

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Solution

The fourth proportional to 34,990.60, 52,470.11 and 10,024.94 is: 15,032.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,990.60 : 52,470.11 = 10,024.94 : x
  2. Step 2: Convert to fraction form
    34,990.60/52,470.11 = 10,024.94/x
  3. Step 3: Cross multiply
    34,990.60x = 52,470.11 × 10,024.94
  4. Step 4: Simplify right side
    34,990.60x = 526,009,392.07
  5. Step 5: Solve for x
    x = 526,009,392.07/34,990.60
  6. Step 6: Final answer
    x = 15,032.88

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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.