Home / 4,754,952.27-6,561,834.12-2,717,805.51

Finding the Fourth Proportional to 4,754,952.27, 6,561,834.12 and 2,717,805.51

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Solution

The fourth proportional to 4,754,952.27, 6,561,834.12 and 2,717,805.51 is: 3,750,571.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,754,952.27 : 6,561,834.12 = 2,717,805.51 : x
  2. Step 2: Convert to fraction form
    4,754,952.27/6,561,834.12 = 2,717,805.51/x
  3. Step 3: Cross multiply
    4,754,952.27x = 6,561,834.12 × 2,717,805.51
  4. Step 4: Simplify right side
    4,754,952.27x = 17,833,788,927,042
  5. Step 5: Solve for x
    x = 17,833,788,927,042/4,754,952.27
  6. Step 6: Final answer
    x = 3,750,571.60

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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.