Home / 2,656,325.80-3,665,712.48-1,510,406.04

Finding the Fourth Proportional to 2,656,325.80, 3,665,712.48 and 1,510,406.04

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Solution

The fourth proportional to 2,656,325.80, 3,665,712.48 and 1,510,406.04 is: 2,084,350.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,656,325.80 : 3,665,712.48 = 1,510,406.04 : x
  2. Step 2: Convert to fraction form
    2,656,325.80/3,665,712.48 = 1,510,406.04/x
  3. Step 3: Cross multiply
    2,656,325.80x = 3,665,712.48 × 1,510,406.04
  4. Step 4: Simplify right side
    2,656,325.80x = 5,536,714,270,695.38
  5. Step 5: Solve for x
    x = 5,536,714,270,695.38/2,656,325.80
  6. Step 6: Final answer
    x = 2,084,350.60

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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.