Home / 10,617,615.06-14,652,282.69-6,033,930.90

Finding the Fourth Proportional to 10,617,615.06, 14,652,282.69 and 6,033,930.90

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Solution

The fourth proportional to 10,617,615.06, 14,652,282.69 and 6,033,930.90 is: 8,326,809.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,617,615.06 : 14,652,282.69 = 6,033,930.90 : x
  2. Step 2: Convert to fraction form
    10,617,615.06/14,652,282.69 = 6,033,930.90/x
  3. Step 3: Cross multiply
    10,617,615.06x = 14,652,282.69 × 6,033,930.90
  4. Step 4: Simplify right side
    10,617,615.06x = 88,410,861,278,726.12
  5. Step 5: Solve for x
    x = 88,410,861,278,726.12/10,617,615.06
  6. Step 6: Final answer
    x = 8,326,809.81

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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.