Home / 1,035,092.28-1,552,700.41-325,120.29

Finding the Fourth Proportional to 1,035,092.28, 1,552,700.41 and 325,120.29

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Solution

The fourth proportional to 1,035,092.28, 1,552,700.41 and 325,120.29 is: 487,699.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,092.28 : 1,552,700.41 = 325,120.29 : x
  2. Step 2: Convert to fraction form
    1,035,092.28/1,552,700.41 = 325,120.29/x
  3. Step 3: Cross multiply
    1,035,092.28x = 1,552,700.41 × 325,120.29
  4. Step 4: Simplify right side
    1,035,092.28x = 504,814,406,047.84
  5. Step 5: Solve for x
    x = 504,814,406,047.84/1,035,092.28
  6. Step 6: Final answer
    x = 487,699.91

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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.