Home / 2,062,124.88-2,845,726.02-1,144,492.44

Finding the Fourth Proportional to 2,062,124.88, 2,845,726.02 and 1,144,492.44

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Solution

The fourth proportional to 2,062,124.88, 2,845,726.02 and 1,144,492.44 is: 1,579,396.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,124.88 : 2,845,726.02 = 1,144,492.44 : x
  2. Step 2: Convert to fraction form
    2,062,124.88/2,845,726.02 = 1,144,492.44/x
  3. Step 3: Cross multiply
    2,062,124.88x = 2,845,726.02 × 1,144,492.44
  4. Step 4: Simplify right side
    2,062,124.88x = 3,256,911,916,201.29
  5. Step 5: Solve for x
    x = 3,256,911,916,201.29/2,062,124.88
  6. Step 6: Final answer
    x = 1,579,396.06

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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.