Home / 2,409,165.81-3,328,553.93-2,050,381.17

Finding the Fourth Proportional to 2,409,165.81, 3,328,553.93 and 2,050,381.17

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Solution

The fourth proportional to 2,409,165.81, 3,328,553.93 and 2,050,381.17 is: 2,832,849.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,165.81 : 3,328,553.93 = 2,050,381.17 : x
  2. Step 2: Convert to fraction form
    2,409,165.81/3,328,553.93 = 2,050,381.17/x
  3. Step 3: Cross multiply
    2,409,165.81x = 3,328,553.93 × 2,050,381.17
  4. Step 4: Simplify right side
    2,409,165.81x = 6,824,804,291,149.59
  5. Step 5: Solve for x
    x = 6,824,804,291,149.59/2,409,165.81
  6. Step 6: Final answer
    x = 2,832,849.55

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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.