Home / 4,097,044.77-5,653,922.07-2,261,503.56

Finding the Fourth Proportional to 4,097,044.77, 5,653,922.07 and 2,261,503.56

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Solution

The fourth proportional to 4,097,044.77, 5,653,922.07 and 2,261,503.56 is: 3,120,875.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,044.77 : 5,653,922.07 = 2,261,503.56 : x
  2. Step 2: Convert to fraction form
    4,097,044.77/5,653,922.07 = 2,261,503.56/x
  3. Step 3: Cross multiply
    4,097,044.77x = 5,653,922.07 × 2,261,503.56
  4. Step 4: Simplify right side
    4,097,044.77x = 12,786,364,918,950.42
  5. Step 5: Solve for x
    x = 12,786,364,918,950.42/4,097,044.77
  6. Step 6: Final answer
    x = 3,120,875.08

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Double scale
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1.5x scale

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.