Home / 2,364,623.82-3,547,433.88-767,062.17

Finding the Fourth Proportional to 2,364,623.82, 3,547,433.88 and 767,062.17

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Solution

The fourth proportional to 2,364,623.82, 3,547,433.88 and 767,062.17 is: 1,150,754.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,623.82 : 3,547,433.88 = 767,062.17 : x
  2. Step 2: Convert to fraction form
    2,364,623.82/3,547,433.88 = 767,062.17/x
  3. Step 3: Cross multiply
    2,364,623.82x = 3,547,433.88 × 767,062.17
  4. Step 4: Simplify right side
    2,364,623.82x = 2,721,102,329,924.32
  5. Step 5: Solve for x
    x = 2,721,102,329,924.32/2,364,623.82
  6. Step 6: Final answer
    x = 1,150,754.85

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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.