Home / 924,510.51-1,386,765.77-250,591.93

Finding the Fourth Proportional to 924,510.51, 1,386,765.77 and 250,591.93

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Solution

The fourth proportional to 924,510.51, 1,386,765.77 and 250,591.93 is: 375,887.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,510.51 : 1,386,765.77 = 250,591.93 : x
  2. Step 2: Convert to fraction form
    924,510.51/1,386,765.77 = 250,591.93/x
  3. Step 3: Cross multiply
    924,510.51x = 1,386,765.77 × 250,591.93
  4. Step 4: Simplify right side
    924,510.51x = 347,512,306,042.36
  5. Step 5: Solve for x
    x = 347,512,306,042.36/924,510.51
  6. Step 6: Final answer
    x = 375,887.89

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Similar ratio
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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.