Home / 1,082,909.46-1,494,432.74-592,870.77

Finding the Fourth Proportional to 1,082,909.46, 1,494,432.74 and 592,870.77

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Solution

The fourth proportional to 1,082,909.46, 1,494,432.74 and 592,870.77 is: 818,171.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,909.46 : 1,494,432.74 = 592,870.77 : x
  2. Step 2: Convert to fraction form
    1,082,909.46/1,494,432.74 = 592,870.77/x
  3. Step 3: Cross multiply
    1,082,909.46x = 1,494,432.74 × 592,870.77
  4. Step 4: Simplify right side
    1,082,909.46x = 886,005,489,277.01
  5. Step 5: Solve for x
    x = 886,005,489,277.01/1,082,909.46
  6. Step 6: Final answer
    x = 818,171.34

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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.