Home / 2,853,350.60-4,280,025.90-959,462.60

Finding the Fourth Proportional to 2,853,350.60, 4,280,025.90 and 959,462.60

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Solution

The fourth proportional to 2,853,350.60, 4,280,025.90 and 959,462.60 is: 1,439,193.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,853,350.60 : 4,280,025.90 = 959,462.60 : x
  2. Step 2: Convert to fraction form
    2,853,350.60/4,280,025.90 = 959,462.60/x
  3. Step 3: Cross multiply
    2,853,350.60x = 4,280,025.90 × 959,462.60
  4. Step 4: Simplify right side
    2,853,350.60x = 4,106,524,778,081.34
  5. Step 5: Solve for x
    x = 4,106,524,778,081.34/2,853,350.60
  6. Step 6: Final answer
    x = 1,439,193.90

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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.