Home / 6,005,733.81-9,022,972.35-3,850,980.57

Finding the Fourth Proportional to 6,005,733.81, 9,022,972.35 and 3,850,980.57

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Solution

The fourth proportional to 6,005,733.81, 9,022,972.35 and 3,850,980.57 is: 5,785,686.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,733.81 : 9,022,972.35 = 3,850,980.57 : x
  2. Step 2: Convert to fraction form
    6,005,733.81/9,022,972.35 = 3,850,980.57/x
  3. Step 3: Cross multiply
    6,005,733.81x = 9,022,972.35 × 3,850,980.57
  4. Step 4: Simplify right side
    6,005,733.81x = 34,747,291,155,219.91
  5. Step 5: Solve for x
    x = 34,747,291,155,219.91/6,005,733.81
  6. Step 6: Final answer
    x = 5,785,686.19

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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.