Home / 3,024,200.70-4,536,203.85-1,002,537.90

Finding the Fourth Proportional to 3,024,200.70, 4,536,203.85 and 1,002,537.90

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Solution

The fourth proportional to 3,024,200.70, 4,536,203.85 and 1,002,537.90 is: 1,503,774.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,200.70 : 4,536,203.85 = 1,002,537.90 : x
  2. Step 2: Convert to fraction form
    3,024,200.70/4,536,203.85 = 1,002,537.90/x
  3. Step 3: Cross multiply
    3,024,200.70x = 4,536,203.85 × 1,002,537.90
  4. Step 4: Simplify right side
    3,024,200.70x = 4,547,716,281,750.92
  5. Step 5: Solve for x
    x = 4,547,716,281,750.92/3,024,200.70
  6. Step 6: Final answer
    x = 1,503,774.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.