Home / 1,935,679.94-2,671,306.90-1,064,582.02

Finding the Fourth Proportional to 1,935,679.94, 2,671,306.90 and 1,064,582.02

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Solution

The fourth proportional to 1,935,679.94, 2,671,306.90 and 1,064,582.02 is: 1,469,160.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,679.94 : 2,671,306.90 = 1,064,582.02 : x
  2. Step 2: Convert to fraction form
    1,935,679.94/2,671,306.90 = 1,064,582.02/x
  3. Step 3: Cross multiply
    1,935,679.94x = 2,671,306.90 × 1,064,582.02
  4. Step 4: Simplify right side
    1,935,679.94x = 2,843,825,295,641.94
  5. Step 5: Solve for x
    x = 2,843,825,295,641.94/1,935,679.94
  6. Step 6: Final answer
    x = 1,469,160.91

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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.