Home / 3,524,073.16-4,862,830.94-1,954,165.52

Finding the Fourth Proportional to 3,524,073.16, 4,862,830.94 and 1,954,165.52

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Solution

The fourth proportional to 3,524,073.16, 4,862,830.94 and 1,954,165.52 is: 2,696,532.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,073.16 : 4,862,830.94 = 1,954,165.52 : x
  2. Step 2: Convert to fraction form
    3,524,073.16/4,862,830.94 = 1,954,165.52/x
  3. Step 3: Cross multiply
    3,524,073.16x = 4,862,830.94 × 1,954,165.52
  4. Step 4: Simplify right side
    3,524,073.16x = 9,502,776,552,537.19
  5. Step 5: Solve for x
    x = 9,502,776,552,537.19/3,524,073.16
  6. Step 6: Final answer
    x = 2,696,532.14

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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.