Home / 3,510,713.11-4,844,444.16-2,203,547.31

Finding the Fourth Proportional to 3,510,713.11, 4,844,444.16 and 2,203,547.31

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Solution

The fourth proportional to 3,510,713.11, 4,844,444.16 and 2,203,547.31 is: 3,040,681.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,713.11 : 4,844,444.16 = 2,203,547.31 : x
  2. Step 2: Convert to fraction form
    3,510,713.11/4,844,444.16 = 2,203,547.31/x
  3. Step 3: Cross multiply
    3,510,713.11x = 4,844,444.16 × 2,203,547.31
  4. Step 4: Simplify right side
    3,510,713.11x = 10,674,961,912,904.04
  5. Step 5: Solve for x
    x = 10,674,961,912,904.04/3,510,713.11
  6. Step 6: Final answer
    x = 3,040,681.93

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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.