Home / 4,137,426.12-5,709,630.60-2,302,060.08

Finding the Fourth Proportional to 4,137,426.12, 5,709,630.60 and 2,302,060.08

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Solution

The fourth proportional to 4,137,426.12, 5,709,630.60 and 2,302,060.08 is: 3,176,833.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137,426.12 : 5,709,630.60 = 2,302,060.08 : x
  2. Step 2: Convert to fraction form
    4,137,426.12/5,709,630.60 = 2,302,060.08/x
  3. Step 3: Cross multiply
    4,137,426.12x = 5,709,630.60 × 2,302,060.08
  4. Step 4: Simplify right side
    4,137,426.12x = 13,143,912,675,806.45
  5. Step 5: Solve for x
    x = 13,143,912,675,806.45/4,137,426.12
  6. Step 6: Final answer
    x = 3,176,833.20

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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.