Home / 1,903,882.46-2,627,426.05-1,044,468.01

Finding the Fourth Proportional to 1,903,882.46, 2,627,426.05 and 1,044,468.01

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Solution

The fourth proportional to 1,903,882.46, 2,627,426.05 and 1,044,468.01 is: 1,441,403.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,903,882.46 : 2,627,426.05 = 1,044,468.01 : x
  2. Step 2: Convert to fraction form
    1,903,882.46/2,627,426.05 = 1,044,468.01/x
  3. Step 3: Cross multiply
    1,903,882.46x = 2,627,426.05 × 1,044,468.01
  4. Step 4: Simplify right side
    1,903,882.46x = 2,744,262,457,865.66
  5. Step 5: Solve for x
    x = 2,744,262,457,865.66/1,903,882.46
  6. Step 6: Final answer
    x = 1,441,403.30

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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.