Home / 1,294,412.06-1,940,093.13-583,607.90

Finding the Fourth Proportional to 1,294,412.06, 1,940,093.13 and 583,607.90

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Solution

The fourth proportional to 1,294,412.06, 1,940,093.13 and 583,607.90 is: 874,724.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,294,412.06 : 1,940,093.13 = 583,607.90 : x
  2. Step 2: Convert to fraction form
    1,294,412.06/1,940,093.13 = 583,607.90/x
  3. Step 3: Cross multiply
    1,294,412.06x = 1,940,093.13 × 583,607.90
  4. Step 4: Simplify right side
    1,294,412.06x = 1,132,253,677,403.73
  5. Step 5: Solve for x
    x = 1,132,253,677,403.73/1,294,412.06
  6. Step 6: Final answer
    x = 874,724.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.