Home / 2,473,487.24-3,710,049.42-790,138.76

Finding the Fourth Proportional to 2,473,487.24, 3,710,049.42 and 790,138.76

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Solution

The fourth proportional to 2,473,487.24, 3,710,049.42 and 790,138.76 is: 1,185,150.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,487.24 : 3,710,049.42 = 790,138.76 : x
  2. Step 2: Convert to fraction form
    2,473,487.24/3,710,049.42 = 790,138.76/x
  3. Step 3: Cross multiply
    2,473,487.24x = 3,710,049.42 × 790,138.76
  4. Step 4: Simplify right side
    2,473,487.24x = 2,931,453,848,257.52
  5. Step 5: Solve for x
    x = 2,931,453,848,257.52/2,473,487.24
  6. Step 6: Final answer
    x = 1,185,150.18

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.