Home / 924,252.60-1,384,046.10-606,991.80

Finding the Fourth Proportional to 924,252.60, 1,384,046.10 and 606,991.80

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Solution

The fourth proportional to 924,252.60, 1,384,046.10 and 606,991.80 is: 908,955.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,252.60 : 1,384,046.10 = 606,991.80 : x
  2. Step 2: Convert to fraction form
    924,252.60/1,384,046.10 = 606,991.80/x
  3. Step 3: Cross multiply
    924,252.60x = 1,384,046.10 × 606,991.80
  4. Step 4: Simplify right side
    924,252.60x = 840,104,633,521.98
  5. Step 5: Solve for x
    x = 840,104,633,521.98/924,252.60
  6. Step 6: Final answer
    x = 908,955.66

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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.