Home / 4,084,512.27-5,636,579.38-2,248,931.58

Finding the Fourth Proportional to 4,084,512.27, 5,636,579.38 and 2,248,931.58

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Solution

The fourth proportional to 4,084,512.27, 5,636,579.38 and 2,248,931.58 is: 3,103,499.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,512.27 : 5,636,579.38 = 2,248,931.58 : x
  2. Step 2: Convert to fraction form
    4,084,512.27/5,636,579.38 = 2,248,931.58/x
  3. Step 3: Cross multiply
    4,084,512.27x = 5,636,579.38 × 2,248,931.58
  4. Step 4: Simplify right side
    4,084,512.27x = 12,676,281,359,614.16
  5. Step 5: Solve for x
    x = 12,676,281,359,614.16/4,084,512.27
  6. Step 6: Final answer
    x = 3,103,499.40

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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.