Home / 66,094.02-99,152.01-26,647.83

Finding the Fourth Proportional to 66,094.02, 99,152.01 and 26,647.83

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Solution

The fourth proportional to 66,094.02, 99,152.01 and 26,647.83 is: 39,976.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,094.02 : 99,152.01 = 26,647.83 : x
  2. Step 2: Convert to fraction form
    66,094.02/99,152.01 = 26,647.83/x
  3. Step 3: Cross multiply
    66,094.02x = 99,152.01 × 26,647.83
  4. Step 4: Simplify right side
    66,094.02x = 2,642,185,906.64
  5. Step 5: Solve for x
    x = 2,642,185,906.64/66,094.02
  6. Step 6: Final answer
    x = 39,976.17

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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.