Home / 4,061,295-5,604,460.18-2,225,719.90

Finding the Fourth Proportional to 4,061,295, 5,604,460.18 and 2,225,719.90

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Solution

The fourth proportional to 4,061,295, 5,604,460.18 and 2,225,719.90 is: 3,071,423.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,295 : 5,604,460.18 = 2,225,719.90 : x
  2. Step 2: Convert to fraction form
    4,061,295/5,604,460.18 = 2,225,719.90/x
  3. Step 3: Cross multiply
    4,061,295x = 5,604,460.18 × 2,225,719.90
  4. Step 4: Simplify right side
    4,061,295x = 12,473,958,551,383.58
  5. Step 5: Solve for x
    x = 12,473,958,551,383.58/4,061,295
  6. Step 6: Final answer
    x = 3,071,423.91

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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.