Home / 1,873,022.43-2,584,492.87-1,137,594

Finding the Fourth Proportional to 1,873,022.43, 2,584,492.87 and 1,137,594

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Solution

The fourth proportional to 1,873,022.43, 2,584,492.87 and 1,137,594 is: 1,569,710.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,022.43 : 2,584,492.87 = 1,137,594 : x
  2. Step 2: Convert to fraction form
    1,873,022.43/2,584,492.87 = 1,137,594/x
  3. Step 3: Cross multiply
    1,873,022.43x = 2,584,492.87 × 1,137,594
  4. Step 4: Simplify right side
    1,873,022.43x = 2,940,103,581,954.78
  5. Step 5: Solve for x
    x = 2,940,103,581,954.78/1,873,022.43
  6. Step 6: Final answer
    x = 1,569,710.82

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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.