Home / 1,052,661-1,452,669.66-593,774.04

Finding the Fourth Proportional to 1,052,661, 1,452,669.66 and 593,774.04

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Solution

The fourth proportional to 1,052,661, 1,452,669.66 and 593,774.04 is: 819,406.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,661 : 1,452,669.66 = 593,774.04 : x
  2. Step 2: Convert to fraction form
    1,052,661/1,452,669.66 = 593,774.04/x
  3. Step 3: Cross multiply
    1,052,661x = 1,452,669.66 × 593,774.04
  4. Step 4: Simplify right side
    1,052,661x = 862,557,532,803.63
  5. Step 5: Solve for x
    x = 862,557,532,803.63/1,052,661
  6. Step 6: Final answer
    x = 819,406.75

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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.