Home / 64,706.04-97,044.48-25,242.84

Finding the Fourth Proportional to 64,706.04, 97,044.48 and 25,242.84

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Solution

The fourth proportional to 64,706.04, 97,044.48 and 25,242.84 is: 37,858.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,706.04 : 97,044.48 = 25,242.84 : x
  2. Step 2: Convert to fraction form
    64,706.04/97,044.48 = 25,242.84/x
  3. Step 3: Cross multiply
    64,706.04x = 97,044.48 × 25,242.84
  4. Step 4: Simplify right side
    64,706.04x = 2,449,678,281.52
  5. Step 5: Solve for x
    x = 2,449,678,281.52/64,706.04
  6. Step 6: Final answer
    x = 37,858.57

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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.