Home / 4,423,053.80-6,632,202.34-2,602,048.25

Finding the Fourth Proportional to 4,423,053.80, 6,632,202.34 and 2,602,048.25

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Solution

The fourth proportional to 4,423,053.80, 6,632,202.34 and 2,602,048.25 is: 3,901,673.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,423,053.80 : 6,632,202.34 = 2,602,048.25 : x
  2. Step 2: Convert to fraction form
    4,423,053.80/6,632,202.34 = 2,602,048.25/x
  3. Step 3: Cross multiply
    4,423,053.80x = 6,632,202.34 × 2,602,048.25
  4. Step 4: Simplify right side
    4,423,053.80x = 17,257,310,512,275.97
  5. Step 5: Solve for x
    x = 17,257,310,512,275.97/4,423,053.80
  6. Step 6: Final answer
    x = 3,901,673.21

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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.