Home / 5,724,468.05-8,586,658.26-1,464,629.45

Finding the Fourth Proportional to 5,724,468.05, 8,586,658.26 and 1,464,629.45

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Solution

The fourth proportional to 5,724,468.05, 8,586,658.26 and 1,464,629.45 is: 2,196,932.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,724,468.05 : 8,586,658.26 = 1,464,629.45 : x
  2. Step 2: Convert to fraction form
    5,724,468.05/8,586,658.26 = 1,464,629.45/x
  3. Step 3: Cross multiply
    5,724,468.05x = 8,586,658.26 × 1,464,629.45
  4. Step 4: Simplify right side
    5,724,468.05x = 12,576,272,521,748.47
  5. Step 5: Solve for x
    x = 12,576,272,521,748.47/5,724,468.05
  6. Step 6: Final answer
    x = 2,196,932.96

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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.