Home / 704,073.92-1,055,689.11-224,094.39

Finding the Fourth Proportional to 704,073.92, 1,055,689.11 and 224,094.39

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Solution

The fourth proportional to 704,073.92, 1,055,689.11 and 224,094.39 is: 336,007.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,073.92 : 1,055,689.11 = 224,094.39 : x
  2. Step 2: Convert to fraction form
    704,073.92/1,055,689.11 = 224,094.39/x
  3. Step 3: Cross multiply
    704,073.92x = 1,055,689.11 × 224,094.39
  4. Step 4: Simplify right side
    704,073.92x = 236,574,007,135.09
  5. Step 5: Solve for x
    x = 236,574,007,135.09/704,073.92
  6. Step 6: Final answer
    x = 336,007.35

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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.