Home / 2,376,401.40-3,566,351.70-957,475.80

Finding the Fourth Proportional to 2,376,401.40, 3,566,351.70 and 957,475.80

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Solution

The fourth proportional to 2,376,401.40, 3,566,351.70 and 957,475.80 is: 1,436,918.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,401.40 : 3,566,351.70 = 957,475.80 : x
  2. Step 2: Convert to fraction form
    2,376,401.40/3,566,351.70 = 957,475.80/x
  3. Step 3: Cross multiply
    2,376,401.40x = 3,566,351.70 × 957,475.80
  4. Step 4: Simplify right side
    2,376,401.40x = 3,414,695,447,038.86
  5. Step 5: Solve for x
    x = 3,414,695,447,038.86/2,376,401.40
  6. Step 6: Final answer
    x = 1,436,918.63

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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.