Home / 1,194,337.22-1,648,160.76-650,482.57

Finding the Fourth Proportional to 1,194,337.22, 1,648,160.76 and 650,482.57

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Solution

The fourth proportional to 1,194,337.22, 1,648,160.76 and 650,482.57 is: 897,652.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,337.22 : 1,648,160.76 = 650,482.57 : x
  2. Step 2: Convert to fraction form
    1,194,337.22/1,648,160.76 = 650,482.57/x
  3. Step 3: Cross multiply
    1,194,337.22x = 1,648,160.76 × 650,482.57
  4. Step 4: Simplify right side
    1,194,337.22x = 1,072,099,846,937.95
  5. Step 5: Solve for x
    x = 1,072,099,846,937.95/1,194,337.22
  6. Step 6: Final answer
    x = 897,652.55

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.