Home / 3,707,282.80-5,553,925.80-1,904,028.40

Finding the Fourth Proportional to 3,707,282.80, 5,553,925.80 and 1,904,028.40

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Solution

The fourth proportional to 3,707,282.80, 5,553,925.80 and 1,904,028.40 is: 2,852,448.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,707,282.80 : 5,553,925.80 = 1,904,028.40 : x
  2. Step 2: Convert to fraction form
    3,707,282.80/5,553,925.80 = 1,904,028.40/x
  3. Step 3: Cross multiply
    3,707,282.80x = 5,553,925.80 × 1,904,028.40
  4. Step 4: Simplify right side
    3,707,282.80x = 10,574,832,454,692.72
  5. Step 5: Solve for x
    x = 10,574,832,454,692.72/3,707,282.80
  6. Step 6: Final answer
    x = 2,852,448.28

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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.