Home / 4,691,127.03-6,473,705.72-2,626,159.52

Finding the Fourth Proportional to 4,691,127.03, 6,473,705.72 and 2,626,159.52

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Solution

The fourth proportional to 4,691,127.03, 6,473,705.72 and 2,626,159.52 is: 3,624,072.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,691,127.03 : 6,473,705.72 = 2,626,159.52 : x
  2. Step 2: Convert to fraction form
    4,691,127.03/6,473,705.72 = 2,626,159.52/x
  3. Step 3: Cross multiply
    4,691,127.03x = 6,473,705.72 × 2,626,159.52
  4. Step 4: Simplify right side
    4,691,127.03x = 17,000,983,860,757.13
  5. Step 5: Solve for x
    x = 17,000,983,860,757.13/4,691,127.03
  6. Step 6: Final answer
    x = 3,624,072.37

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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.