Home / 4,030,183.53-5,552,193.29-2,804,381.01

Finding the Fourth Proportional to 4,030,183.53, 5,552,193.29 and 2,804,381.01

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Solution

The fourth proportional to 4,030,183.53, 5,552,193.29 and 2,804,381.01 is: 3,863,463.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,183.53 : 5,552,193.29 = 2,804,381.01 : x
  2. Step 2: Convert to fraction form
    4,030,183.53/5,552,193.29 = 2,804,381.01/x
  3. Step 3: Cross multiply
    4,030,183.53x = 5,552,193.29 × 2,804,381.01
  4. Step 4: Simplify right side
    4,030,183.53x = 15,570,465,412,303.52
  5. Step 5: Solve for x
    x = 15,570,465,412,303.52/4,030,183.53
  6. Step 6: Final answer
    x = 3,863,463.11

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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.