Home / 2,451,610.60-3,670,590.30-1,250,938.60

Finding the Fourth Proportional to 2,451,610.60, 3,670,590.30 and 1,250,938.60

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Solution

The fourth proportional to 2,451,610.60, 3,670,590.30 and 1,250,938.60 is: 1,872,925.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,610.60 : 3,670,590.30 = 1,250,938.60 : x
  2. Step 2: Convert to fraction form
    2,451,610.60/3,670,590.30 = 1,250,938.60/x
  3. Step 3: Cross multiply
    2,451,610.60x = 3,670,590.30 × 1,250,938.60
  4. Step 4: Simplify right side
    2,451,610.60x = 4,591,683,091,055.58
  5. Step 5: Solve for x
    x = 4,591,683,091,055.58/2,451,610.60
  6. Step 6: Final answer
    x = 1,872,925.13

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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.