Home / 3,047,942.12-4,572,929.50-2,027,296.13

Finding the Fourth Proportional to 3,047,942.12, 4,572,929.50 and 2,027,296.13

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Solution

The fourth proportional to 3,047,942.12, 4,572,929.50 and 2,027,296.13 is: 3,041,620.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,047,942.12 : 4,572,929.50 = 2,027,296.13 : x
  2. Step 2: Convert to fraction form
    3,047,942.12/4,572,929.50 = 2,027,296.13/x
  3. Step 3: Cross multiply
    3,047,942.12x = 4,572,929.50 × 2,027,296.13
  4. Step 4: Simplify right side
    3,047,942.12x = 9,270,682,255,248.19
  5. Step 5: Solve for x
    x = 9,270,682,255,248.19/3,047,942.12
  6. Step 6: Final answer
    x = 3,041,620.18

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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.