Home / 2,265,473.93-3,397,839.17-623,768.18

Finding the Fourth Proportional to 2,265,473.93, 3,397,839.17 and 623,768.18

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Solution

The fourth proportional to 2,265,473.93, 3,397,839.17 and 623,768.18 is: 935,549.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,473.93 : 3,397,839.17 = 623,768.18 : x
  2. Step 2: Convert to fraction form
    2,265,473.93/3,397,839.17 = 623,768.18/x
  3. Step 3: Cross multiply
    2,265,473.93x = 3,397,839.17 × 623,768.18
  4. Step 4: Simplify right side
    2,265,473.93x = 2,119,463,965,057.63
  5. Step 5: Solve for x
    x = 2,119,463,965,057.63/2,265,473.93
  6. Step 6: Final answer
    x = 935,549.93

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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.