Home / 3,517,082.36-4,852,032.66-2,066,123.24

Finding the Fourth Proportional to 3,517,082.36, 4,852,032.66 and 2,066,123.24

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Solution

The fourth proportional to 3,517,082.36, 4,852,032.66 and 2,066,123.24 is: 2,850,344.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,517,082.36 : 4,852,032.66 = 2,066,123.24 : x
  2. Step 2: Convert to fraction form
    3,517,082.36/4,852,032.66 = 2,066,123.24/x
  3. Step 3: Cross multiply
    3,517,082.36x = 4,852,032.66 × 2,066,123.24
  4. Step 4: Simplify right side
    3,517,082.36x = 10,024,897,440,065.02
  5. Step 5: Solve for x
    x = 10,024,897,440,065.02/3,517,082.36
  6. Step 6: Final answer
    x = 2,850,344.81

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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.