Home / 1,827,766.24-2,522,410.54-1,012,059.90

Finding the Fourth Proportional to 1,827,766.24, 2,522,410.54 and 1,012,059.90

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Solution

The fourth proportional to 1,827,766.24, 2,522,410.54 and 1,012,059.90 is: 1,396,694.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,766.24 : 2,522,410.54 = 1,012,059.90 : x
  2. Step 2: Convert to fraction form
    1,827,766.24/2,522,410.54 = 1,012,059.90/x
  3. Step 3: Cross multiply
    1,827,766.24x = 2,522,410.54 × 1,012,059.90
  4. Step 4: Simplify right side
    1,827,766.24x = 2,552,830,556,341.20
  5. Step 5: Solve for x
    x = 2,552,830,556,341.20/1,827,766.24
  6. Step 6: Final answer
    x = 1,396,694.23

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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.