Home / 65,895.18-98,817.93-23,764.02

Finding the Fourth Proportional to 65,895.18, 98,817.93 and 23,764.02

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Solution

The fourth proportional to 65,895.18, 98,817.93 and 23,764.02 is: 35,637.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,895.18 : 98,817.93 = 23,764.02 : x
  2. Step 2: Convert to fraction form
    65,895.18/98,817.93 = 23,764.02/x
  3. Step 3: Cross multiply
    65,895.18x = 98,817.93 × 23,764.02
  4. Step 4: Simplify right side
    65,895.18x = 2,348,311,264.88
  5. Step 5: Solve for x
    x = 2,348,311,264.88/65,895.18
  6. Step 6: Final answer
    x = 35,637.07

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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.