Home / 64,926.48-97,444.98-25,511.16

Finding the Fourth Proportional to 64,926.48, 97,444.98 and 25,511.16

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Solution

The fourth proportional to 64,926.48, 97,444.98 and 25,511.16 is: 38,288.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,926.48 : 97,444.98 = 25,511.16 : x
  2. Step 2: Convert to fraction form
    64,926.48/97,444.98 = 25,511.16/x
  3. Step 3: Cross multiply
    64,926.48x = 97,444.98 × 25,511.16
  4. Step 4: Simplify right side
    64,926.48x = 2,485,934,475.98
  5. Step 5: Solve for x
    x = 2,485,934,475.98/64,926.48
  6. Step 6: Final answer
    x = 38,288.45

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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.