Home / 967,719.02-1,335,537.33-532,213.11

Finding the Fourth Proportional to 967,719.02, 1,335,537.33 and 532,213.11

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Solution

The fourth proportional to 967,719.02, 1,335,537.33 and 532,213.11 is: 734,500.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,719.02 : 1,335,537.33 = 532,213.11 : x
  2. Step 2: Convert to fraction form
    967,719.02/1,335,537.33 = 532,213.11/x
  3. Step 3: Cross multiply
    967,719.02x = 1,335,537.33 × 532,213.11
  4. Step 4: Simplify right side
    967,719.02x = 710,790,475,920.40
  5. Step 5: Solve for x
    x = 710,790,475,920.40/967,719.02
  6. Step 6: Final answer
    x = 734,500.88

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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.