Home / 924,186.60-1,383,947.10-606,925.80

Finding the Fourth Proportional to 924,186.60, 1,383,947.10 and 606,925.80

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Solution

The fourth proportional to 924,186.60, 1,383,947.10 and 606,925.80 is: 908,856.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,186.60 : 1,383,947.10 = 606,925.80 : x
  2. Step 2: Convert to fraction form
    924,186.60/1,383,947.10 = 606,925.80/x
  3. Step 3: Cross multiply
    924,186.60x = 1,383,947.10 × 606,925.80
  4. Step 4: Simplify right side
    924,186.60x = 839,953,200,825.18
  5. Step 5: Solve for x
    x = 839,953,200,825.18/924,186.60
  6. Step 6: Final answer
    x = 908,856.72

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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.