Home / 2,995,855.66-4,135,049.76-1,849,277.17

Finding the Fourth Proportional to 2,995,855.66, 4,135,049.76 and 1,849,277.17

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Solution

The fourth proportional to 2,995,855.66, 4,135,049.76 and 1,849,277.17 is: 2,552,477.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995,855.66 : 4,135,049.76 = 1,849,277.17 : x
  2. Step 2: Convert to fraction form
    2,995,855.66/4,135,049.76 = 1,849,277.17/x
  3. Step 3: Cross multiply
    2,995,855.66x = 4,135,049.76 × 1,849,277.17
  4. Step 4: Simplify right side
    2,995,855.66x = 7,646,853,117,981.98
  5. Step 5: Solve for x
    x = 7,646,853,117,981.98/2,995,855.66
  6. Step 6: Final answer
    x = 2,552,477.15

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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.