Home / 4,002,656.84-6,005,107.56-1,608,182.72

Finding the Fourth Proportional to 4,002,656.84, 6,005,107.56 and 1,608,182.72

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Solution

The fourth proportional to 4,002,656.84, 6,005,107.56 and 1,608,182.72 is: 2,412,725.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,656.84 : 6,005,107.56 = 1,608,182.72 : x
  2. Step 2: Convert to fraction form
    4,002,656.84/6,005,107.56 = 1,608,182.72/x
  3. Step 3: Cross multiply
    4,002,656.84x = 6,005,107.56 × 1,608,182.72
  4. Step 4: Simplify right side
    4,002,656.84x = 9,657,310,209,733.36
  5. Step 5: Solve for x
    x = 9,657,310,209,733.36/4,002,656.84
  6. Step 6: Final answer
    x = 2,412,725.00

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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.