Home / 2,844,150.13-4,266,182.34-925,148.74

Finding the Fourth Proportional to 2,844,150.13, 4,266,182.34 and 925,148.74

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Solution

The fourth proportional to 2,844,150.13, 4,266,182.34 and 925,148.74 is: 1,387,709.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,150.13 : 4,266,182.34 = 925,148.74 : x
  2. Step 2: Convert to fraction form
    2,844,150.13/4,266,182.34 = 925,148.74/x
  3. Step 3: Cross multiply
    2,844,150.13x = 4,266,182.34 × 925,148.74
  4. Step 4: Simplify right side
    2,844,150.13x = 3,946,853,216,461.25
  5. Step 5: Solve for x
    x = 3,946,853,216,461.25/2,844,150.13
  6. Step 6: Final answer
    x = 1,387,709.17

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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.