Home / 8,274,320.10-12,411,480.15-2,594,535.30

Finding the Fourth Proportional to 8,274,320.10, 12,411,480.15 and 2,594,535.30

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Solution

The fourth proportional to 8,274,320.10, 12,411,480.15 and 2,594,535.30 is: 3,891,802.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,274,320.10 : 12,411,480.15 = 2,594,535.30 : x
  2. Step 2: Convert to fraction form
    8,274,320.10/12,411,480.15 = 2,594,535.30/x
  3. Step 3: Cross multiply
    8,274,320.10x = 12,411,480.15 × 2,594,535.30
  4. Step 4: Simplify right side
    8,274,320.10x = 32,202,023,374,424.29
  5. Step 5: Solve for x
    x = 32,202,023,374,424.29/8,274,320.10
  6. Step 6: Final answer
    x = 3,891,802.95

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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.