Home / 296,325.11-444,442.55-96,645.17

Finding the Fourth Proportional to 296,325.11, 444,442.55 and 96,645.17

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Solution

The fourth proportional to 296,325.11, 444,442.55 and 96,645.17 is: 144,953.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,325.11 : 444,442.55 = 96,645.17 : x
  2. Step 2: Convert to fraction form
    296,325.11/444,442.55 = 96,645.17/x
  3. Step 3: Cross multiply
    296,325.11x = 444,442.55 × 96,645.17
  4. Step 4: Simplify right side
    296,325.11x = 42,953,226,427.86
  5. Step 5: Solve for x
    x = 42,953,226,427.86/296,325.11
  6. Step 6: Final answer
    x = 144,953.04

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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.