Home / 3,514,587.09-5,266,427.79-2,437,201.20

Finding the Fourth Proportional to 3,514,587.09, 5,266,427.79 and 2,437,201.20

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Solution

The fourth proportional to 3,514,587.09, 5,266,427.79 and 2,437,201.20 is: 3,652,020.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,587.09 : 5,266,427.79 = 2,437,201.20 : x
  2. Step 2: Convert to fraction form
    3,514,587.09/5,266,427.79 = 2,437,201.20/x
  3. Step 3: Cross multiply
    3,514,587.09x = 5,266,427.79 × 2,437,201.20
  4. Step 4: Simplify right side
    3,514,587.09x = 12,835,344,129,501.35
  5. Step 5: Solve for x
    x = 12,835,344,129,501.35/3,514,587.09
  6. Step 6: Final answer
    x = 3,652,020.51

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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.