Home / 6,537,187.10-9,805,829.85-2,277,348.50

Finding the Fourth Proportional to 6,537,187.10, 9,805,829.85 and 2,277,348.50

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Solution

The fourth proportional to 6,537,187.10, 9,805,829.85 and 2,277,348.50 is: 3,416,039.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,537,187.10 : 9,805,829.85 = 2,277,348.50 : x
  2. Step 2: Convert to fraction form
    6,537,187.10/9,805,829.85 = 2,277,348.50/x
  3. Step 3: Cross multiply
    6,537,187.10x = 9,805,829.85 × 2,277,348.50
  4. Step 4: Simplify right side
    6,537,187.10x = 22,331,291,851,123.57
  5. Step 5: Solve for x
    x = 22,331,291,851,123.57/6,537,187.10
  6. Step 6: Final answer
    x = 3,416,039.88

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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.