Home / 1,860,175.64-2,566,844.07-1,044,468.38

Finding the Fourth Proportional to 1,860,175.64, 2,566,844.07 and 1,044,468.38

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Solution

The fourth proportional to 1,860,175.64, 2,566,844.07 and 1,044,468.38 is: 1,441,255.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,860,175.64 : 2,566,844.07 = 1,044,468.38 : x
  2. Step 2: Convert to fraction form
    1,860,175.64/2,566,844.07 = 1,044,468.38/x
  3. Step 3: Cross multiply
    1,860,175.64x = 2,566,844.07 × 1,044,468.38
  4. Step 4: Simplify right side
    1,860,175.64x = 2,680,987,454,671.29
  5. Step 5: Solve for x
    x = 2,680,987,454,671.29/1,860,175.64
  6. Step 6: Final answer
    x = 1,441,255.01

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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.