Home / 1,593,883.17-2,389,521.87-741,486.15

Finding the Fourth Proportional to 1,593,883.17, 2,389,521.87 and 741,486.15

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Solution

The fourth proportional to 1,593,883.17, 2,389,521.87 and 741,486.15 is: 1,111,623.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,883.17 : 2,389,521.87 = 741,486.15 : x
  2. Step 2: Convert to fraction form
    1,593,883.17/2,389,521.87 = 741,486.15/x
  3. Step 3: Cross multiply
    1,593,883.17x = 2,389,521.87 × 741,486.15
  4. Step 4: Simplify right side
    1,593,883.17x = 1,771,797,371,727.10
  5. Step 5: Solve for x
    x = 1,771,797,371,727.10/1,593,883.17
  6. Step 6: Final answer
    x = 1,111,623.11

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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.