Home / 1,849,924.05-2,552,909.25-1,034,160.90

Finding the Fourth Proportional to 1,849,924.05, 2,552,909.25 and 1,034,160.90

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Solution

The fourth proportional to 1,849,924.05, 2,552,909.25 and 1,034,160.90 is: 1,427,149.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,924.05 : 2,552,909.25 = 1,034,160.90 : x
  2. Step 2: Convert to fraction form
    1,849,924.05/2,552,909.25 = 1,034,160.90/x
  3. Step 3: Cross multiply
    1,849,924.05x = 2,552,909.25 × 1,034,160.90
  4. Step 4: Simplify right side
    1,849,924.05x = 2,640,118,927,598.33
  5. Step 5: Solve for x
    x = 2,640,118,927,598.33/1,849,924.05
  6. Step 6: Final answer
    x = 1,427,149.90

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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.