Home / 4,201,008.30-6,301,512.45-4,131,024.30

Finding the Fourth Proportional to 4,201,008.30, 6,301,512.45 and 4,131,024.30

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Solution

The fourth proportional to 4,201,008.30, 6,301,512.45 and 4,131,024.30 is: 6,196,536.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,201,008.30 : 6,301,512.45 = 4,131,024.30 : x
  2. Step 2: Convert to fraction form
    4,201,008.30/6,301,512.45 = 4,131,024.30/x
  3. Step 3: Cross multiply
    4,201,008.30x = 6,301,512.45 × 4,131,024.30
  4. Step 4: Simplify right side
    4,201,008.30x = 26,031,701,057,702.54
  5. Step 5: Solve for x
    x = 26,031,701,057,702.54/4,201,008.30
  6. Step 6: Final answer
    x = 6,196,536.45

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Similar ratio
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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.