Home / 2,414,497.16-3,331,806.60-1,326,712.52

Finding the Fourth Proportional to 2,414,497.16, 3,331,806.60 and 1,326,712.52

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Solution

The fourth proportional to 2,414,497.16, 3,331,806.60 and 1,326,712.52 is: 1,830,753.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,497.16 : 3,331,806.60 = 1,326,712.52 : x
  2. Step 2: Convert to fraction form
    2,414,497.16/3,331,806.60 = 1,326,712.52/x
  3. Step 3: Cross multiply
    2,414,497.16x = 3,331,806.60 × 1,326,712.52
  4. Step 4: Simplify right side
    2,414,497.16x = 4,420,349,530,438.63
  5. Step 5: Solve for x
    x = 4,420,349,530,438.63/2,414,497.16
  6. Step 6: Final answer
    x = 1,830,753.67

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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.