Home / 4,000,252.99-5,518,589.96-2,345,555.50

Finding the Fourth Proportional to 4,000,252.99, 5,518,589.96 and 2,345,555.50

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Solution

The fourth proportional to 4,000,252.99, 5,518,589.96 and 2,345,555.50 is: 3,235,835.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,000,252.99 : 5,518,589.96 = 2,345,555.50 : x
  2. Step 2: Convert to fraction form
    4,000,252.99/5,518,589.96 = 2,345,555.50/x
  3. Step 3: Cross multiply
    4,000,252.99x = 5,518,589.96 × 2,345,555.50
  4. Step 4: Simplify right side
    4,000,252.99x = 12,944,159,049,435.39
  5. Step 5: Solve for x
    x = 12,944,159,049,435.39/4,000,252.99
  6. Step 6: Final answer
    x = 3,235,835.10

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1.5x scale

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.