Home / 4,944,309.32-7,418,595.27-2,669,382.02

Finding the Fourth Proportional to 4,944,309.32, 7,418,595.27 and 2,669,382.02

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Solution

The fourth proportional to 4,944,309.32, 7,418,595.27 and 2,669,382.02 is: 4,005,223.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944,309.32 : 7,418,595.27 = 2,669,382.02 : x
  2. Step 2: Convert to fraction form
    4,944,309.32/7,418,595.27 = 2,669,382.02/x
  3. Step 3: Cross multiply
    4,944,309.32x = 7,418,595.27 × 2,669,382.02
  4. Step 4: Simplify right side
    4,944,309.32x = 19,803,064,790,302.07
  5. Step 5: Solve for x
    x = 19,803,064,790,302.07/4,944,309.32
  6. Step 6: Final answer
    x = 4,005,223.69

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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.