Home / 2,342,014.41-3,230,733.20-1,424,524.17

Finding the Fourth Proportional to 2,342,014.41, 3,230,733.20 and 1,424,524.17

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Solution

The fourth proportional to 2,342,014.41, 3,230,733.20 and 1,424,524.17 is: 1,965,085.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342,014.41 : 3,230,733.20 = 1,424,524.17 : x
  2. Step 2: Convert to fraction form
    2,342,014.41/3,230,733.20 = 1,424,524.17/x
  3. Step 3: Cross multiply
    2,342,014.41x = 3,230,733.20 × 1,424,524.17
  4. Step 4: Simplify right side
    2,342,014.41x = 4,602,257,523,098.82
  5. Step 5: Solve for x
    x = 4,602,257,523,098.82/2,342,014.41
  6. Step 6: Final answer
    x = 1,965,085.06

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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.