Home / 5,473,684.20-7,553,379.20-3,026,152.36

Finding the Fourth Proportional to 5,473,684.20, 7,553,379.20 and 3,026,152.36

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Solution

The fourth proportional to 5,473,684.20, 7,553,379.20 and 3,026,152.36 is: 4,175,921.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,684.20 : 7,553,379.20 = 3,026,152.36 : x
  2. Step 2: Convert to fraction form
    5,473,684.20/7,553,379.20 = 3,026,152.36/x
  3. Step 3: Cross multiply
    5,473,684.20x = 7,553,379.20 × 3,026,152.36
  4. Step 4: Simplify right side
    5,473,684.20x = 22,857,676,243,878.12
  5. Step 5: Solve for x
    x = 22,857,676,243,878.12/5,473,684.20
  6. Step 6: Final answer
    x = 4,175,921.63

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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.