Home / 2,726,152.60-4,089,228.90-2,460,432.10

Finding the Fourth Proportional to 2,726,152.60, 4,089,228.90 and 2,460,432.10

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Solution

The fourth proportional to 2,726,152.60, 4,089,228.90 and 2,460,432.10 is: 3,690,648.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,152.60 : 4,089,228.90 = 2,460,432.10 : x
  2. Step 2: Convert to fraction form
    2,726,152.60/4,089,228.90 = 2,460,432.10/x
  3. Step 3: Cross multiply
    2,726,152.60x = 4,089,228.90 × 2,460,432.10
  4. Step 4: Simplify right side
    2,726,152.60x = 10,061,270,049,807.69
  5. Step 5: Solve for x
    x = 10,061,270,049,807.69/2,726,152.60
  6. Step 6: Final answer
    x = 3,690,648.15

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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.