Home / 3,604,995.42-4,974,768.98-2,056,758.32

Finding the Fourth Proportional to 3,604,995.42, 4,974,768.98 and 2,056,758.32

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Solution

The fourth proportional to 3,604,995.42, 4,974,768.98 and 2,056,758.32 is: 2,838,255.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,995.42 : 4,974,768.98 = 2,056,758.32 : x
  2. Step 2: Convert to fraction form
    3,604,995.42/4,974,768.98 = 2,056,758.32/x
  3. Step 3: Cross multiply
    3,604,995.42x = 4,974,768.98 × 2,056,758.32
  4. Step 4: Simplify right side
    3,604,995.42x = 10,231,897,458,795.16
  5. Step 5: Solve for x
    x = 10,231,897,458,795.16/3,604,995.42
  6. Step 6: Final answer
    x = 2,838,255.33

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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.