Home / 4,316,481.52-5,956,672.80-2,382,692.08

Finding the Fourth Proportional to 4,316,481.52, 5,956,672.80 and 2,382,692.08

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Solution

The fourth proportional to 4,316,481.52, 5,956,672.80 and 2,382,692.08 is: 3,288,075.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,481.52 : 5,956,672.80 = 2,382,692.08 : x
  2. Step 2: Convert to fraction form
    4,316,481.52/5,956,672.80 = 2,382,692.08/x
  3. Step 3: Cross multiply
    4,316,481.52x = 5,956,672.80 × 2,382,692.08
  4. Step 4: Simplify right side
    4,316,481.52x = 14,192,917,103,711.42
  5. Step 5: Solve for x
    x = 14,192,917,103,711.42/4,316,481.52
  6. Step 6: Final answer
    x = 3,288,075.49

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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.