Home / 4,097,529.90-5,654,443.04-2,261,948.77

Finding the Fourth Proportional to 4,097,529.90, 5,654,443.04 and 2,261,948.77

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Solution

The fourth proportional to 4,097,529.90, 5,654,443.04 and 2,261,948.77 is: 3,121,407.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,529.90 : 5,654,443.04 = 2,261,948.77 : x
  2. Step 2: Convert to fraction form
    4,097,529.90/5,654,443.04 = 2,261,948.77/x
  3. Step 3: Cross multiply
    4,097,529.90x = 5,654,443.04 × 2,261,948.77
  4. Step 4: Simplify right side
    4,097,529.90x = 12,790,060,483,603.68
  5. Step 5: Solve for x
    x = 12,790,060,483,603.68/4,097,529.90
  6. Step 6: Final answer
    x = 3,121,407.48

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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.