Home / 64,926.16-97,416.12-23,377.36

Finding the Fourth Proportional to 64,926.16, 97,416.12 and 23,377.36

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Solution

The fourth proportional to 64,926.16, 97,416.12 and 23,377.36 is: 35,075.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,926.16 : 97,416.12 = 23,377.36 : x
  2. Step 2: Convert to fraction form
    64,926.16/97,416.12 = 23,377.36/x
  3. Step 3: Cross multiply
    64,926.16x = 97,416.12 × 23,377.36
  4. Step 4: Simplify right side
    64,926.16x = 2,277,331,707.04
  5. Step 5: Solve for x
    x = 2,277,331,707.04/64,926.16
  6. Step 6: Final answer
    x = 35,075.72

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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.