Home / 4,627,843.16-6,946,242.62-2,233,373.40

Finding the Fourth Proportional to 4,627,843.16, 6,946,242.62 and 2,233,373.40

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Solution

The fourth proportional to 4,627,843.16, 6,946,242.62 and 2,233,373.40 is: 3,352,221.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,627,843.16 : 6,946,242.62 = 2,233,373.40 : x
  2. Step 2: Convert to fraction form
    4,627,843.16/6,946,242.62 = 2,233,373.40/x
  3. Step 3: Cross multiply
    4,627,843.16x = 6,946,242.62 × 2,233,373.40
  4. Step 4: Simplify right side
    4,627,843.16x = 15,513,553,497,454.31
  5. Step 5: Solve for x
    x = 15,513,553,497,454.31/4,627,843.16
  6. Step 6: Final answer
    x = 3,352,221.10

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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.