Home / 11,466,209.69-15,824,024.13-6,572,247.41

Finding the Fourth Proportional to 11,466,209.69, 15,824,024.13 and 6,572,247.41

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Solution

The fourth proportional to 11,466,209.69, 15,824,024.13 and 6,572,247.41 is: 9,070,076.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,466,209.69 : 15,824,024.13 = 6,572,247.41 : x
  2. Step 2: Convert to fraction form
    11,466,209.69/15,824,024.13 = 6,572,247.41/x
  3. Step 3: Cross multiply
    11,466,209.69x = 15,824,024.13 × 6,572,247.41
  4. Step 4: Simplify right side
    11,466,209.69x = 103,999,401,604,170.02
  5. Step 5: Solve for x
    x = 103,999,401,604,170.02/11,466,209.69
  6. Step 6: Final answer
    x = 9,070,076.72

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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.