Home / 5,673,682.02-7,829,643.92-3,226,293.20

Finding the Fourth Proportional to 5,673,682.02, 7,829,643.92 and 3,226,293.20

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Solution

The fourth proportional to 5,673,682.02, 7,829,643.92 and 3,226,293.20 is: 4,452,263.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,673,682.02 : 7,829,643.92 = 3,226,293.20 : x
  2. Step 2: Convert to fraction form
    5,673,682.02/7,829,643.92 = 3,226,293.20/x
  3. Step 3: Cross multiply
    5,673,682.02x = 7,829,643.92 × 3,226,293.20
  4. Step 4: Simplify right side
    5,673,682.02x = 25,260,726,937,517.34
  5. Step 5: Solve for x
    x = 25,260,726,937,517.34/5,673,682.02
  6. Step 6: Final answer
    x = 4,452,263.42

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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.