Home / 4,925,612.56-6,797,280.90-2,750,192.68

Finding the Fourth Proportional to 4,925,612.56, 6,797,280.90 and 2,750,192.68

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Solution

The fourth proportional to 4,925,612.56, 6,797,280.90 and 2,750,192.68 is: 3,795,229.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,612.56 : 6,797,280.90 = 2,750,192.68 : x
  2. Step 2: Convert to fraction form
    4,925,612.56/6,797,280.90 = 2,750,192.68/x
  3. Step 3: Cross multiply
    4,925,612.56x = 6,797,280.90 × 2,750,192.68
  4. Step 4: Simplify right side
    4,925,612.56x = 18,693,832,175,083.81
  5. Step 5: Solve for x
    x = 18,693,832,175,083.81/4,925,612.56
  6. Step 6: Final answer
    x = 3,795,229.92

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1.5x scale

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.