Home / 4,387,512.20-6,576,353.10-2,495,160.20

Finding the Fourth Proportional to 4,387,512.20, 6,576,353.10 and 2,495,160.20

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Solution

The fourth proportional to 4,387,512.20, 6,576,353.10 and 2,495,160.20 is: 3,739,945.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387,512.20 : 6,576,353.10 = 2,495,160.20 : x
  2. Step 2: Convert to fraction form
    4,387,512.20/6,576,353.10 = 2,495,160.20/x
  3. Step 3: Cross multiply
    4,387,512.20x = 6,576,353.10 × 2,495,160.20
  4. Step 4: Simplify right side
    4,387,512.20x = 16,409,054,516,266.62
  5. Step 5: Solve for x
    x = 16,409,054,516,266.62/4,387,512.20
  6. Step 6: Final answer
    x = 3,739,945.05

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1.5x scale

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.