Home / 1,082,915.96-1,494,441.70-592,877.30

Finding the Fourth Proportional to 1,082,915.96, 1,494,441.70 and 592,877.30

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Solution

The fourth proportional to 1,082,915.96, 1,494,441.70 and 592,877.30 is: 818,180.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,915.96 : 1,494,441.70 = 592,877.30 : x
  2. Step 2: Convert to fraction form
    1,082,915.96/1,494,441.70 = 592,877.30/x
  3. Step 3: Cross multiply
    1,082,915.96x = 1,494,441.70 × 592,877.30
  4. Step 4: Simplify right side
    1,082,915.96x = 886,020,551,149.01
  5. Step 5: Solve for x
    x = 886,020,551,149.01/1,082,915.96
  6. Step 6: Final answer
    x = 818,180.35

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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.