Home / 2,708,386.18-4,063,110.69-1,002,544.39

Finding the Fourth Proportional to 2,708,386.18, 4,063,110.69 and 1,002,544.39

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Solution

The fourth proportional to 2,708,386.18, 4,063,110.69 and 1,002,544.39 is: 1,504,013.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,708,386.18 : 4,063,110.69 = 1,002,544.39 : x
  2. Step 2: Convert to fraction form
    2,708,386.18/4,063,110.69 = 1,002,544.39/x
  3. Step 3: Cross multiply
    2,708,386.18x = 4,063,110.69 × 1,002,544.39
  4. Step 4: Simplify right side
    2,708,386.18x = 4,073,448,828,208.53
  5. Step 5: Solve for x
    x = 4,073,448,828,208.53/2,708,386.18
  6. Step 6: Final answer
    x = 1,504,013.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.