Home / 11,349,850.60-15,662,751.06-6,193,167.04

Finding the Fourth Proportional to 11,349,850.60, 15,662,751.06 and 6,193,167.04

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Solution

The fourth proportional to 11,349,850.60, 15,662,751.06 and 6,193,167.04 is: 8,546,547.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,349,850.60 : 15,662,751.06 = 6,193,167.04 : x
  2. Step 2: Convert to fraction form
    11,349,850.60/15,662,751.06 = 6,193,167.04/x
  3. Step 3: Cross multiply
    11,349,850.60x = 15,662,751.06 × 6,193,167.04
  4. Step 4: Simplify right side
    11,349,850.60x = 97,002,033,620,517.06
  5. Step 5: Solve for x
    x = 97,002,033,620,517.06/11,349,850.60
  6. Step 6: Final answer
    x = 8,546,547.18

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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.