Home / 6,088,352.56-8,401,988.28-3,673,438

Finding the Fourth Proportional to 6,088,352.56, 8,401,988.28 and 3,673,438

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Solution

The fourth proportional to 6,088,352.56, 8,401,988.28 and 3,673,438 is: 5,069,381.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,352.56 : 8,401,988.28 = 3,673,438 : x
  2. Step 2: Convert to fraction form
    6,088,352.56/8,401,988.28 = 3,673,438/x
  3. Step 3: Cross multiply
    6,088,352.56x = 8,401,988.28 × 3,673,438
  4. Step 4: Simplify right side
    6,088,352.56x = 30,864,183,023,306.64
  5. Step 5: Solve for x
    x = 30,864,183,023,306.64/6,088,352.56
  6. Step 6: Final answer
    x = 5,069,381.70

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1.5x scale

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.