Home / 4,957,278.08-6,841,098.84-2,752,291.16

Finding the Fourth Proportional to 4,957,278.08, 6,841,098.84 and 2,752,291.16

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Solution

The fourth proportional to 4,957,278.08, 6,841,098.84 and 2,752,291.16 is: 3,798,192.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,957,278.08 : 6,841,098.84 = 2,752,291.16 : x
  2. Step 2: Convert to fraction form
    4,957,278.08/6,841,098.84 = 2,752,291.16/x
  3. Step 3: Cross multiply
    4,957,278.08x = 6,841,098.84 × 2,752,291.16
  4. Step 4: Simplify right side
    4,957,278.08x = 18,828,695,862,018.25
  5. Step 5: Solve for x
    x = 18,828,695,862,018.25/4,957,278.08
  6. Step 6: Final answer
    x = 3,798,192.39

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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.