Home / 3,794,585.76-5,692,277.40-1,236,000.24

Finding the Fourth Proportional to 3,794,585.76, 5,692,277.40 and 1,236,000.24

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Solution

The fourth proportional to 3,794,585.76, 5,692,277.40 and 1,236,000.24 is: 1,854,130.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,585.76 : 5,692,277.40 = 1,236,000.24 : x
  2. Step 2: Convert to fraction form
    3,794,585.76/5,692,277.40 = 1,236,000.24/x
  3. Step 3: Cross multiply
    3,794,585.76x = 5,692,277.40 × 1,236,000.24
  4. Step 4: Simplify right side
    3,794,585.76x = 7,035,656,232,546.58
  5. Step 5: Solve for x
    x = 7,035,656,232,546.58/3,794,585.76
  6. Step 6: Final answer
    x = 1,854,130.25

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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.