Home / 7,569,560.47-11,354,273.05-2,382,561.25

Finding the Fourth Proportional to 7,569,560.47, 11,354,273.05 and 2,382,561.25

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Solution

The fourth proportional to 7,569,560.47, 11,354,273.05 and 2,382,561.25 is: 3,573,820.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,560.47 : 11,354,273.05 = 2,382,561.25 : x
  2. Step 2: Convert to fraction form
    7,569,560.47/11,354,273.05 = 2,382,561.25/x
  3. Step 3: Cross multiply
    7,569,560.47x = 11,354,273.05 × 2,382,561.25
  4. Step 4: Simplify right side
    7,569,560.47x = 27,052,250,956,507.23
  5. Step 5: Solve for x
    x = 27,052,250,956,507.23/7,569,560.47
  6. Step 6: Final answer
    x = 3,573,820.58

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Double scale
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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.