Home / 2,465,468.25-3,699,032.93-1,553,591.91

Finding the Fourth Proportional to 2,465,468.25, 3,699,032.93 and 1,553,591.91

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Solution

The fourth proportional to 2,465,468.25, 3,699,032.93 and 1,553,591.91 is: 2,330,911.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,468.25 : 3,699,032.93 = 1,553,591.91 : x
  2. Step 2: Convert to fraction form
    2,465,468.25/3,699,032.93 = 1,553,591.91/x
  3. Step 3: Cross multiply
    2,465,468.25x = 3,699,032.93 × 1,553,591.91
  4. Step 4: Simplify right side
    2,465,468.25x = 5,746,787,627,103.64
  5. Step 5: Solve for x
    x = 5,746,787,627,103.64/2,465,468.25
  6. Step 6: Final answer
    x = 2,330,911.23

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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.