Home / 6,034,574.30-8,327,722.64-3,281,259.46

Finding the Fourth Proportional to 6,034,574.30, 8,327,722.64 and 3,281,259.46

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Solution

The fourth proportional to 6,034,574.30, 8,327,722.64 and 3,281,259.46 is: 4,528,143.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,034,574.30 : 8,327,722.64 = 3,281,259.46 : x
  2. Step 2: Convert to fraction form
    6,034,574.30/8,327,722.64 = 3,281,259.46/x
  3. Step 3: Cross multiply
    6,034,574.30x = 8,327,722.64 × 3,281,259.46
  4. Step 4: Simplify right side
    6,034,574.30x = 27,325,418,692,756.17
  5. Step 5: Solve for x
    x = 27,325,418,692,756.17/6,034,574.30
  6. Step 6: Final answer
    x = 4,528,143.55

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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.