Home / 11,738,275.96-17,592,259.50-5,256,605.64

Finding the Fourth Proportional to 11,738,275.96, 17,592,259.50 and 5,256,605.64

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Solution

The fourth proportional to 11,738,275.96, 17,592,259.50 and 5,256,605.64 is: 7,878,122.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,738,275.96 : 17,592,259.50 = 5,256,605.64 : x
  2. Step 2: Convert to fraction form
    11,738,275.96/17,592,259.50 = 5,256,605.64/x
  3. Step 3: Cross multiply
    11,738,275.96x = 17,592,259.50 × 5,256,605.64
  4. Step 4: Simplify right side
    11,738,275.96x = 92,475,570,508,043.58
  5. Step 5: Solve for x
    x = 92,475,570,508,043.58/11,738,275.96
  6. Step 6: Final answer
    x = 7,878,122.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.