Home / 337,946.56-466,470.12-194,802.32

Finding the Fourth Proportional to 337,946.56, 466,470.12 and 194,802.32

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Solution

The fourth proportional to 337,946.56, 466,470.12 and 194,802.32 is: 268,887.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,946.56 : 466,470.12 = 194,802.32 : x
  2. Step 2: Convert to fraction form
    337,946.56/466,470.12 = 194,802.32/x
  3. Step 3: Cross multiply
    337,946.56x = 466,470.12 × 194,802.32
  4. Step 4: Simplify right side
    337,946.56x = 90,869,461,586.68
  5. Step 5: Solve for x
    x = 90,869,461,586.68/337,946.56
  6. Step 6: Final answer
    x = 268,887.07

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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.