Home / 2,473,396.40-3,707,934.60-958,113.20

Finding the Fourth Proportional to 2,473,396.40, 3,707,934.60 and 958,113.20

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Solution

The fourth proportional to 2,473,396.40, 3,707,934.60 and 958,113.20 is: 1,436,333.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,396.40 : 3,707,934.60 = 958,113.20 : x
  2. Step 2: Convert to fraction form
    2,473,396.40/3,707,934.60 = 958,113.20/x
  3. Step 3: Cross multiply
    2,473,396.40x = 3,707,934.60 × 958,113.20
  4. Step 4: Simplify right side
    2,473,396.40x = 3,552,621,084,996.72
  5. Step 5: Solve for x
    x = 3,552,621,084,996.72/2,473,396.40
  6. Step 6: Final answer
    x = 1,436,333.09

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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.