Home / 4,537,010.59-6,259,731.44-2,699,996.20

Finding the Fourth Proportional to 4,537,010.59, 6,259,731.44 and 2,699,996.20

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Solution

The fourth proportional to 4,537,010.59, 6,259,731.44 and 2,699,996.20 is: 3,725,195.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,010.59 : 6,259,731.44 = 2,699,996.20 : x
  2. Step 2: Convert to fraction form
    4,537,010.59/6,259,731.44 = 2,699,996.20/x
  3. Step 3: Cross multiply
    4,537,010.59x = 6,259,731.44 × 2,699,996.20
  4. Step 4: Simplify right side
    4,537,010.59x = 16,901,251,101,020.53
  5. Step 5: Solve for x
    x = 16,901,251,101,020.53/4,537,010.59
  6. Step 6: Final answer
    x = 3,725,195.43

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Double scale
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1.5x scale

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.