Home / 4,421,235.28-6,101,261.56-2,461,082.28

Finding the Fourth Proportional to 4,421,235.28, 6,101,261.56 and 2,461,082.28

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Solution

The fourth proportional to 4,421,235.28, 6,101,261.56 and 2,461,082.28 is: 3,396,269.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,421,235.28 : 6,101,261.56 = 2,461,082.28 : x
  2. Step 2: Convert to fraction form
    4,421,235.28/6,101,261.56 = 2,461,082.28/x
  3. Step 3: Cross multiply
    4,421,235.28x = 6,101,261.56 × 2,461,082.28
  4. Step 4: Simplify right side
    4,421,235.28x = 15,015,706,710,961.15
  5. Step 5: Solve for x
    x = 15,015,706,710,961.15/4,421,235.28
  6. Step 6: Final answer
    x = 3,396,269.54

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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.