Home / 3,590,886.48-4,957,219.12-2,233,196.88

Finding the Fourth Proportional to 3,590,886.48, 4,957,219.12 and 2,233,196.88

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Solution

The fourth proportional to 3,590,886.48, 4,957,219.12 and 2,233,196.88 is: 3,082,928.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,886.48 : 4,957,219.12 = 2,233,196.88 : x
  2. Step 2: Convert to fraction form
    3,590,886.48/4,957,219.12 = 2,233,196.88/x
  3. Step 3: Cross multiply
    3,590,886.48x = 4,957,219.12 × 2,233,196.88
  4. Step 4: Simplify right side
    3,590,886.48x = 11,070,446,272,260.35
  5. Step 5: Solve for x
    x = 11,070,446,272,260.35/3,590,886.48
  6. Step 6: Final answer
    x = 3,082,928.50

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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.