Home / 924,515.01-1,386,772.52-250,596.45

Finding the Fourth Proportional to 924,515.01, 1,386,772.52 and 250,596.45

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Solution

The fourth proportional to 924,515.01, 1,386,772.52 and 250,596.45 is: 375,894.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,515.01 : 1,386,772.52 = 250,596.45 : x
  2. Step 2: Convert to fraction form
    924,515.01/1,386,772.52 = 250,596.45/x
  3. Step 3: Cross multiply
    924,515.01x = 1,386,772.52 × 250,596.45
  4. Step 4: Simplify right side
    924,515.01x = 347,520,269,216.57
  5. Step 5: Solve for x
    x = 347,520,269,216.57/924,515.01
  6. Step 6: Final answer
    x = 375,894.68

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Double scale
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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.