Home / 97,594.66-146,389.54-45,004.10

Finding the Fourth Proportional to 97,594.66, 146,389.54 and 45,004.10

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Solution

The fourth proportional to 97,594.66, 146,389.54 and 45,004.10 is: 67,505.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,594.66 : 146,389.54 = 45,004.10 : x
  2. Step 2: Convert to fraction form
    97,594.66/146,389.54 = 45,004.10/x
  3. Step 3: Cross multiply
    97,594.66x = 146,389.54 × 45,004.10
  4. Step 4: Simplify right side
    97,594.66x = 6,588,129,497.11
  5. Step 5: Solve for x
    x = 6,588,129,497.11/97,594.66
  6. Step 6: Final answer
    x = 67,505.02

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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.