Home / 6,074,165.32-8,382,571.86-3,321,036.04

Finding the Fourth Proportional to 6,074,165.32, 8,382,571.86 and 3,321,036.04

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Solution

The fourth proportional to 6,074,165.32, 8,382,571.86 and 3,321,036.04 is: 4,583,152.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074,165.32 : 8,382,571.86 = 3,321,036.04 : x
  2. Step 2: Convert to fraction form
    6,074,165.32/8,382,571.86 = 3,321,036.04/x
  3. Step 3: Cross multiply
    6,074,165.32x = 8,382,571.86 × 3,321,036.04
  4. Step 4: Simplify right side
    6,074,165.32x = 27,838,823,254,949.84
  5. Step 5: Solve for x
    x = 27,838,823,254,949.84/6,074,165.32
  6. Step 6: Final answer
    x = 4,583,152.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.