Home / 9,006,827-13,511,640.18-3,024,594.68

Finding the Fourth Proportional to 9,006,827, 13,511,640.18 and 3,024,594.68

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Solution

The fourth proportional to 9,006,827, 13,511,640.18 and 3,024,594.68 is: 4,537,362.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,827 : 13,511,640.18 = 3,024,594.68 : x
  2. Step 2: Convert to fraction form
    9,006,827/13,511,640.18 = 3,024,594.68/x
  3. Step 3: Cross multiply
    9,006,827x = 13,511,640.18 × 3,024,594.68
  4. Step 4: Simplify right side
    9,006,827x = 40,867,235,006,502.24
  5. Step 5: Solve for x
    x = 40,867,235,006,502.24/9,006,827
  6. Step 6: Final answer
    x = 4,537,362.05

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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.