Home / 4,548,008.20-6,822,012.33-4,548,008.20

Finding the Fourth Proportional to 4,548,008.20, 6,822,012.33 and 4,548,008.20

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Solution

The fourth proportional to 4,548,008.20, 6,822,012.33 and 4,548,008.20 is: 6,822,012.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,008.20 : 6,822,012.33 = 4,548,008.20 : x
  2. Step 2: Convert to fraction form
    4,548,008.20/6,822,012.33 = 4,548,008.20/x
  3. Step 3: Cross multiply
    4,548,008.20x = 6,822,012.33 × 4,548,008.20
  4. Step 4: Simplify right side
    4,548,008.20x = 31,026,568,017,341.11
  5. Step 5: Solve for x
    x = 31,026,568,017,341.11/4,548,008.20
  6. Step 6: Final answer
    x = 6,822,012.33

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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.