Home / 746,082.33-1,030,063.92-528,751.89

Finding the Fourth Proportional to 746,082.33, 1,030,063.92 and 528,751.89

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Solution

The fourth proportional to 746,082.33, 1,030,063.92 and 528,751.89 is: 730,010.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    746,082.33 : 1,030,063.92 = 528,751.89 : x
  2. Step 2: Convert to fraction form
    746,082.33/1,030,063.92 = 528,751.89/x
  3. Step 3: Cross multiply
    746,082.33x = 1,030,063.92 × 528,751.89
  4. Step 4: Simplify right side
    746,082.33x = 544,648,244,520.81
  5. Step 5: Solve for x
    x = 544,648,244,520.81/746,082.33
  6. Step 6: Final answer
    x = 730,010.92

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.