Home / 410,492.14-566,473.27-229,206.93

Finding the Fourth Proportional to 410,492.14, 566,473.27 and 229,206.93

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Solution

The fourth proportional to 410,492.14, 566,473.27 and 229,206.93 is: 316,302.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,492.14 : 566,473.27 = 229,206.93 : x
  2. Step 2: Convert to fraction form
    410,492.14/566,473.27 = 229,206.93/x
  3. Step 3: Cross multiply
    410,492.14x = 566,473.27 × 229,206.93
  4. Step 4: Simplify right side
    410,492.14x = 129,839,599,143.76
  5. Step 5: Solve for x
    x = 129,839,599,143.76/410,492.14
  6. Step 6: Final answer
    x = 316,302.28

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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.