Home / 2,434,269.95-3,358,476.67-1,401,755.56

Finding the Fourth Proportional to 2,434,269.95, 3,358,476.67 and 1,401,755.56

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Solution

The fourth proportional to 2,434,269.95, 3,358,476.67 and 1,401,755.56 is: 1,933,952.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,269.95 : 3,358,476.67 = 1,401,755.56 : x
  2. Step 2: Convert to fraction form
    2,434,269.95/3,358,476.67 = 1,401,755.56/x
  3. Step 3: Cross multiply
    2,434,269.95x = 3,358,476.67 × 1,401,755.56
  4. Step 4: Simplify right side
    2,434,269.95x = 4,707,763,345,302.79
  5. Step 5: Solve for x
    x = 4,707,763,345,302.79/2,434,269.95
  6. Step 6: Final answer
    x = 1,933,952.87

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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.