Home / 4,372,519.15-6,545,326.60-2,852,930.04

Finding the Fourth Proportional to 4,372,519.15, 6,545,326.60 and 2,852,930.04

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Solution

The fourth proportional to 4,372,519.15, 6,545,326.60 and 2,852,930.04 is: 4,270,617.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,519.15 : 6,545,326.60 = 2,852,930.04 : x
  2. Step 2: Convert to fraction form
    4,372,519.15/6,545,326.60 = 2,852,930.04/x
  3. Step 3: Cross multiply
    4,372,519.15x = 6,545,326.60 × 2,852,930.04
  4. Step 4: Simplify right side
    4,372,519.15x = 18,673,358,878,751.06
  5. Step 5: Solve for x
    x = 18,673,358,878,751.06/4,372,519.15
  6. Step 6: Final answer
    x = 4,270,617.98

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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.