Home / 65,024.06-97,536.09-18,276.94

Finding the Fourth Proportional to 65,024.06, 97,536.09 and 18,276.94

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Solution

The fourth proportional to 65,024.06, 97,536.09 and 18,276.94 is: 27,415.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,024.06 : 97,536.09 = 18,276.94 : x
  2. Step 2: Convert to fraction form
    65,024.06/97,536.09 = 18,276.94/x
  3. Step 3: Cross multiply
    65,024.06x = 97,536.09 × 18,276.94
  4. Step 4: Simplify right side
    65,024.06x = 1,782,661,264.76
  5. Step 5: Solve for x
    x = 1,782,661,264.76/65,024.06
  6. Step 6: Final answer
    x = 27,415.41

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1.5x scale

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.