Home / 5,097,996.06-7,646,994.17-1,903,371.35

Finding the Fourth Proportional to 5,097,996.06, 7,646,994.17 and 1,903,371.35

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Solution

The fourth proportional to 5,097,996.06, 7,646,994.17 and 1,903,371.35 is: 2,855,057.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,097,996.06 : 7,646,994.17 = 1,903,371.35 : x
  2. Step 2: Convert to fraction form
    5,097,996.06/7,646,994.17 = 1,903,371.35/x
  3. Step 3: Cross multiply
    5,097,996.06x = 7,646,994.17 × 1,903,371.35
  4. Step 4: Simplify right side
    5,097,996.06x = 14,555,069,616,795.03
  5. Step 5: Solve for x
    x = 14,555,069,616,795.03/5,097,996.06
  6. Step 6: Final answer
    x = 2,855,057.05

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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.