Home / 3,634,995.06-5,453,474.31-1,110,581.46

Finding the Fourth Proportional to 3,634,995.06, 5,453,474.31 and 1,110,581.46

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Solution

The fourth proportional to 3,634,995.06, 5,453,474.31 and 1,110,581.46 is: 1,666,172.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,995.06 : 5,453,474.31 = 1,110,581.46 : x
  2. Step 2: Convert to fraction form
    3,634,995.06/5,453,474.31 = 1,110,581.46/x
  3. Step 3: Cross multiply
    3,634,995.06x = 5,453,474.31 × 1,110,581.46
  4. Step 4: Simplify right side
    3,634,995.06x = 6,056,527,461,272.29
  5. Step 5: Solve for x
    x = 6,056,527,461,272.29/3,634,995.06
  6. Step 6: Final answer
    x = 1,666,172.13

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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.