Home / 296,193.11-444,326.51-96,459.86

Finding the Fourth Proportional to 296,193.11, 444,326.51 and 96,459.86

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Solution

The fourth proportional to 296,193.11, 444,326.51 and 96,459.86 is: 144,701.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,193.11 : 444,326.51 = 96,459.86 : x
  2. Step 2: Convert to fraction form
    296,193.11/444,326.51 = 96,459.86/x
  3. Step 3: Cross multiply
    296,193.11x = 444,326.51 × 96,459.86
  4. Step 4: Simplify right side
    296,193.11x = 42,859,674,300.85
  5. Step 5: Solve for x
    x = 42,859,674,300.85/296,193.11
  6. Step 6: Final answer
    x = 144,701.80

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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.