Home / 2,397,610.80-3,301,967.16-2,345,356.08

Finding the Fourth Proportional to 2,397,610.80, 3,301,967.16 and 2,345,356.08

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Solution

The fourth proportional to 2,397,610.80, 3,301,967.16 and 2,345,356.08 is: 3,230,002.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,610.80 : 3,301,967.16 = 2,345,356.08 : x
  2. Step 2: Convert to fraction form
    2,397,610.80/3,301,967.16 = 2,345,356.08/x
  3. Step 3: Cross multiply
    2,397,610.80x = 3,301,967.16 × 2,345,356.08
  4. Step 4: Simplify right side
    2,397,610.80x = 7,744,288,754,666.33
  5. Step 5: Solve for x
    x = 7,744,288,754,666.33/2,397,610.80
  6. Step 6: Final answer
    x = 3,230,002.45

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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.