Home / 10,164,708-14,027,255.94-5,813,788.08

Finding the Fourth Proportional to 10,164,708, 14,027,255.94 and 5,813,788.08

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Solution

The fourth proportional to 10,164,708, 14,027,255.94 and 5,813,788.08 is: 8,023,004.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,164,708 : 14,027,255.94 = 5,813,788.08 : x
  2. Step 2: Convert to fraction form
    10,164,708/14,027,255.94 = 5,813,788.08/x
  3. Step 3: Cross multiply
    10,164,708x = 14,027,255.94 × 5,813,788.08
  4. Step 4: Simplify right side
    10,164,708x = 81,551,493,379,081.19
  5. Step 5: Solve for x
    x = 81,551,493,379,081.19/10,164,708
  6. Step 6: Final answer
    x = 8,023,004.04

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1.5x scale

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.