Home / 251,373.29-346,911.03-141,002.24

Finding the Fourth Proportional to 251,373.29, 346,911.03 and 141,002.24

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Solution

The fourth proportional to 251,373.29, 346,911.03 and 141,002.24 is: 194,592.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,373.29 : 346,911.03 = 141,002.24 : x
  2. Step 2: Convert to fraction form
    251,373.29/346,911.03 = 141,002.24/x
  3. Step 3: Cross multiply
    251,373.29x = 346,911.03 × 141,002.24
  4. Step 4: Simplify right side
    251,373.29x = 48,915,230,576.15
  5. Step 5: Solve for x
    x = 48,915,230,576.15/251,373.29
  6. Step 6: Final answer
    x = 194,592.00

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1.5x scale

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.