Home / 7,473,080.16-11,211,194.88-2,423,997

Finding the Fourth Proportional to 7,473,080.16, 11,211,194.88 and 2,423,997

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Solution

The fourth proportional to 7,473,080.16, 11,211,194.88 and 2,423,997 is: 3,636,506.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,473,080.16 : 11,211,194.88 = 2,423,997 : x
  2. Step 2: Convert to fraction form
    7,473,080.16/11,211,194.88 = 2,423,997/x
  3. Step 3: Cross multiply
    7,473,080.16x = 11,211,194.88 × 2,423,997
  4. Step 4: Simplify right side
    7,473,080.16x = 27,175,902,755,535.36
  5. Step 5: Solve for x
    x = 27,175,902,755,535.36/7,473,080.16
  6. Step 6: Final answer
    x = 3,636,506.26

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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.