Home / 1,829,007.84-2,524,030.38-1,013,264.49

Finding the Fourth Proportional to 1,829,007.84, 2,524,030.38 and 1,013,264.49

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Solution

The fourth proportional to 1,829,007.84, 2,524,030.38 and 1,013,264.49 is: 1,398,304.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,007.84 : 2,524,030.38 = 1,013,264.49 : x
  2. Step 2: Convert to fraction form
    1,829,007.84/2,524,030.38 = 1,013,264.49/x
  3. Step 3: Cross multiply
    1,829,007.84x = 2,524,030.38 × 1,013,264.49
  4. Step 4: Simplify right side
    1,829,007.84x = 2,557,510,355,735.21
  5. Step 5: Solve for x
    x = 2,557,510,355,735.21/1,829,007.84
  6. Step 6: Final answer
    x = 1,398,304.75

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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.