Home / 5,497,296.12-8,246,468.88-1,709,762.04

Finding the Fourth Proportional to 5,497,296.12, 8,246,468.88 and 1,709,762.04

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Solution

The fourth proportional to 5,497,296.12, 8,246,468.88 and 1,709,762.04 is: 2,564,806.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,497,296.12 : 8,246,468.88 = 1,709,762.04 : x
  2. Step 2: Convert to fraction form
    5,497,296.12/8,246,468.88 = 1,709,762.04/x
  3. Step 3: Cross multiply
    5,497,296.12x = 8,246,468.88 × 1,709,762.04
  4. Step 4: Simplify right side
    5,497,296.12x = 14,099,499,455,065.31
  5. Step 5: Solve for x
    x = 14,099,499,455,065.31/5,497,296.12
  6. Step 6: Final answer
    x = 2,564,806.25

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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.