Home / 3,024,142.85-4,536,214.28-2,492,264.45

Finding the Fourth Proportional to 3,024,142.85, 4,536,214.28 and 2,492,264.45

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Solution

The fourth proportional to 3,024,142.85, 4,536,214.28 and 2,492,264.45 is: 3,738,396.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,142.85 : 4,536,214.28 = 2,492,264.45 : x
  2. Step 2: Convert to fraction form
    3,024,142.85/4,536,214.28 = 2,492,264.45/x
  3. Step 3: Cross multiply
    3,024,142.85x = 4,536,214.28 × 2,492,264.45
  4. Step 4: Simplify right side
    3,024,142.85x = 11,305,445,575,165.03
  5. Step 5: Solve for x
    x = 11,305,445,575,165.03/3,024,142.85
  6. Step 6: Final answer
    x = 3,738,396.68

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Double scale
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Similar ratio
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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.