Home / 2,523,334.74-3,785,055.30-904,209.12

Finding the Fourth Proportional to 2,523,334.74, 3,785,055.30 and 904,209.12

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Solution

The fourth proportional to 2,523,334.74, 3,785,055.30 and 904,209.12 is: 1,356,332.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,334.74 : 3,785,055.30 = 904,209.12 : x
  2. Step 2: Convert to fraction form
    2,523,334.74/3,785,055.30 = 904,209.12/x
  3. Step 3: Cross multiply
    2,523,334.74x = 3,785,055.30 × 904,209.12
  4. Step 4: Simplify right side
    2,523,334.74x = 3,422,481,521,964.34
  5. Step 5: Solve for x
    x = 3,422,481,521,964.34/2,523,334.74
  6. Step 6: Final answer
    x = 1,356,332.74

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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.