Home / 3,685,524.04-5,083,695.30-2,537,610.76

Finding the Fourth Proportional to 3,685,524.04, 5,083,695.30 and 2,537,610.76

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Solution

The fourth proportional to 3,685,524.04, 5,083,695.30 and 2,537,610.76 is: 3,500,300.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,685,524.04 : 5,083,695.30 = 2,537,610.76 : x
  2. Step 2: Convert to fraction form
    3,685,524.04/5,083,695.30 = 2,537,610.76/x
  3. Step 3: Cross multiply
    3,685,524.04x = 5,083,695.30 × 2,537,610.76
  4. Step 4: Simplify right side
    3,685,524.04x = 12,900,439,893,841.43
  5. Step 5: Solve for x
    x = 12,900,439,893,841.43/3,685,524.04
  6. Step 6: Final answer
    x = 3,500,300.03

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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.