Home / 64,756.26-97,125.89-25,341.26

Finding the Fourth Proportional to 64,756.26, 97,125.89 and 25,341.26

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Solution

The fourth proportional to 64,756.26, 97,125.89 and 25,341.26 is: 38,008.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,756.26 : 97,125.89 = 25,341.26 : x
  2. Step 2: Convert to fraction form
    64,756.26/97,125.89 = 25,341.26/x
  3. Step 3: Cross multiply
    64,756.26x = 97,125.89 × 25,341.26
  4. Step 4: Simplify right side
    64,756.26x = 2,461,291,818.89
  5. Step 5: Solve for x
    x = 2,461,291,818.89/64,756.26
  6. Step 6: Final answer
    x = 38,008.55

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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.