Home / 1,583,219.16-2,378,005.29-944,768.25

Finding the Fourth Proportional to 1,583,219.16, 2,378,005.29 and 944,768.25

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Solution

The fourth proportional to 1,583,219.16, 2,378,005.29 and 944,768.25 is: 1,419,047.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,583,219.16 : 2,378,005.29 = 944,768.25 : x
  2. Step 2: Convert to fraction form
    1,583,219.16/2,378,005.29 = 944,768.25/x
  3. Step 3: Cross multiply
    1,583,219.16x = 2,378,005.29 × 944,768.25
  4. Step 4: Simplify right side
    1,583,219.16x = 2,246,663,896,324.04
  5. Step 5: Solve for x
    x = 2,246,663,896,324.04/1,583,219.16
  6. Step 6: Final answer
    x = 1,419,047.95

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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.