Home / 3,152,082.32-4,350,085.32-1,756,861.04

Finding the Fourth Proportional to 3,152,082.32, 4,350,085.32 and 1,756,861.04

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Solution

The fourth proportional to 3,152,082.32, 4,350,085.32 and 1,756,861.04 is: 2,424,586.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,152,082.32 : 4,350,085.32 = 1,756,861.04 : x
  2. Step 2: Convert to fraction form
    3,152,082.32/4,350,085.32 = 1,756,861.04/x
  3. Step 3: Cross multiply
    3,152,082.32x = 4,350,085.32 × 1,756,861.04
  4. Step 4: Simplify right side
    3,152,082.32x = 7,642,495,419,383.93
  5. Step 5: Solve for x
    x = 7,642,495,419,383.93/3,152,082.32
  6. Step 6: Final answer
    x = 2,424,586.24

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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.