Home / 9,226,042.20-13,839,063.30-2,402,602.20

Finding the Fourth Proportional to 9,226,042.20, 13,839,063.30 and 2,402,602.20

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Solution

The fourth proportional to 9,226,042.20, 13,839,063.30 and 2,402,602.20 is: 3,603,903.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,042.20 : 13,839,063.30 = 2,402,602.20 : x
  2. Step 2: Convert to fraction form
    9,226,042.20/13,839,063.30 = 2,402,602.20/x
  3. Step 3: Cross multiply
    9,226,042.20x = 13,839,063.30 × 2,402,602.20
  4. Step 4: Simplify right side
    9,226,042.20x = 33,249,763,930,519.27
  5. Step 5: Solve for x
    x = 33,249,763,930,519.27/9,226,042.20
  6. Step 6: Final answer
    x = 3,603,903.30

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.