Home / 2,300,672.60-3,451,008.90-617,946.20

Finding the Fourth Proportional to 2,300,672.60, 3,451,008.90 and 617,946.20

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Solution

The fourth proportional to 2,300,672.60, 3,451,008.90 and 617,946.20 is: 926,919.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,672.60 : 3,451,008.90 = 617,946.20 : x
  2. Step 2: Convert to fraction form
    2,300,672.60/3,451,008.90 = 617,946.20/x
  3. Step 3: Cross multiply
    2,300,672.60x = 3,451,008.90 × 617,946.20
  4. Step 4: Simplify right side
    2,300,672.60x = 2,132,537,835,921.18
  5. Step 5: Solve for x
    x = 2,132,537,835,921.18/2,300,672.60
  6. Step 6: Final answer
    x = 926,919.30

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Similar ratio
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1.5x scale

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.