Home / 334,599.48-461,748.06-183,706.20

Finding the Fourth Proportional to 334,599.48, 461,748.06 and 183,706.20

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Solution

The fourth proportional to 334,599.48, 461,748.06 and 183,706.20 is: 253,514.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,599.48 : 461,748.06 = 183,706.20 : x
  2. Step 2: Convert to fraction form
    334,599.48/461,748.06 = 183,706.20/x
  3. Step 3: Cross multiply
    334,599.48x = 461,748.06 × 183,706.20
  4. Step 4: Simplify right side
    334,599.48x = 84,825,981,459.97
  5. Step 5: Solve for x
    x = 84,825,981,459.97/334,599.48
  6. Step 6: Final answer
    x = 253,514.98

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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.