Home / 373,019.24-559,694.28-195,484.10

Finding the Fourth Proportional to 373,019.24, 559,694.28 and 195,484.10

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Solution

The fourth proportional to 373,019.24, 559,694.28 and 195,484.10 is: 293,312.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,019.24 : 559,694.28 = 195,484.10 : x
  2. Step 2: Convert to fraction form
    373,019.24/559,694.28 = 195,484.10/x
  3. Step 3: Cross multiply
    373,019.24x = 559,694.28 × 195,484.10
  4. Step 4: Simplify right side
    373,019.24x = 109,411,332,600.95
  5. Step 5: Solve for x
    x = 109,411,332,600.95/373,019.24
  6. Step 6: Final answer
    x = 293,312.84

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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.