Home / 4,228,468.92-5,835,329.91-2,294,746.20

Finding the Fourth Proportional to 4,228,468.92, 5,835,329.91 and 2,294,746.20

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Solution

The fourth proportional to 4,228,468.92, 5,835,329.91 and 2,294,746.20 is: 3,166,772.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,468.92 : 5,835,329.91 = 2,294,746.20 : x
  2. Step 2: Convert to fraction form
    4,228,468.92/5,835,329.91 = 2,294,746.20/x
  3. Step 3: Cross multiply
    4,228,468.92x = 5,835,329.91 × 2,294,746.20
  4. Step 4: Simplify right side
    4,228,468.92x = 13,390,601,136,718.84
  5. Step 5: Solve for x
    x = 13,390,601,136,718.84/4,228,468.92
  6. Step 6: Final answer
    x = 3,166,772.98

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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.