Home / 296,109.41-444,195.23-96,445.35

Finding the Fourth Proportional to 296,109.41, 444,195.23 and 96,445.35

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Solution

The fourth proportional to 296,109.41, 444,195.23 and 96,445.35 is: 144,678.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,109.41 : 444,195.23 = 96,445.35 : x
  2. Step 2: Convert to fraction form
    296,109.41/444,195.23 = 96,445.35/x
  3. Step 3: Cross multiply
    296,109.41x = 444,195.23 × 96,445.35
  4. Step 4: Simplify right side
    296,109.41x = 42,840,564,666.79
  5. Step 5: Solve for x
    x = 42,840,564,666.79/296,109.41
  6. Step 6: Final answer
    x = 144,678.16

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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.