Home / 4,536,401.15-6,260,160.24-2,471,441.42

Finding the Fourth Proportional to 4,536,401.15, 6,260,160.24 and 2,471,441.42

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Solution

The fourth proportional to 4,536,401.15, 6,260,160.24 and 2,471,441.42 is: 3,410,549.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,401.15 : 6,260,160.24 = 2,471,441.42 : x
  2. Step 2: Convert to fraction form
    4,536,401.15/6,260,160.24 = 2,471,441.42/x
  3. Step 3: Cross multiply
    4,536,401.15x = 6,260,160.24 × 2,471,441.42
  4. Step 4: Simplify right side
    4,536,401.15x = 15,471,619,281,672.34
  5. Step 5: Solve for x
    x = 15,471,619,281,672.34/4,536,401.15
  6. Step 6: Final answer
    x = 3,410,549.20

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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.