Home / 1,522,999.44-2,284,700.40-563,324.40

Finding the Fourth Proportional to 1,522,999.44, 2,284,700.40 and 563,324.40

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Solution

The fourth proportional to 1,522,999.44, 2,284,700.40 and 563,324.40 is: 845,061.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,999.44 : 2,284,700.40 = 563,324.40 : x
  2. Step 2: Convert to fraction form
    1,522,999.44/2,284,700.40 = 563,324.40/x
  3. Step 3: Cross multiply
    1,522,999.44x = 2,284,700.40 × 563,324.40
  4. Step 4: Simplify right side
    1,522,999.44x = 1,287,027,482,009.76
  5. Step 5: Solve for x
    x = 1,287,027,482,009.76/1,522,999.44
  6. Step 6: Final answer
    x = 845,061.03

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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.