Home / 1,849,044.90-2,552,467.85-1,124,124.10

Finding the Fourth Proportional to 1,849,044.90, 2,552,467.85 and 1,124,124.10

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Solution

The fourth proportional to 1,849,044.90, 2,552,467.85 and 1,124,124.10 is: 1,551,769.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,044.90 : 2,552,467.85 = 1,124,124.10 : x
  2. Step 2: Convert to fraction form
    1,849,044.90/2,552,467.85 = 1,124,124.10/x
  3. Step 3: Cross multiply
    1,849,044.90x = 2,552,467.85 × 1,124,124.10
  4. Step 4: Simplify right side
    1,849,044.90x = 2,869,290,619,039.57
  5. Step 5: Solve for x
    x = 2,869,290,619,039.57/1,849,044.90
  6. Step 6: Final answer
    x = 1,551,769.04

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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.