Home / 4,793,523.08-6,614,959.42-2,618,075

Finding the Fourth Proportional to 4,793,523.08, 6,614,959.42 and 2,618,075

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Solution

The fourth proportional to 4,793,523.08, 6,614,959.42 and 2,618,075 is: 3,612,887.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,523.08 : 6,614,959.42 = 2,618,075 : x
  2. Step 2: Convert to fraction form
    4,793,523.08/6,614,959.42 = 2,618,075/x
  3. Step 3: Cross multiply
    4,793,523.08x = 6,614,959.42 × 2,618,075
  4. Step 4: Simplify right side
    4,793,523.08x = 17,318,459,870,426.12
  5. Step 5: Solve for x
    x = 17,318,459,870,426.12/4,793,523.08
  6. Step 6: Final answer
    x = 3,612,887.55

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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.