Home / 101,073.04-151,316-58,824.24

Finding the Fourth Proportional to 101,073.04, 151,316 and 58,824.24

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Solution

The fourth proportional to 101,073.04, 151,316 and 58,824.24 is: 88,065.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,073.04 : 151,316 = 58,824.24 : x
  2. Step 2: Convert to fraction form
    101,073.04/151,316 = 58,824.24/x
  3. Step 3: Cross multiply
    101,073.04x = 151,316 × 58,824.24
  4. Step 4: Simplify right side
    101,073.04x = 8,901,048,699.84
  5. Step 5: Solve for x
    x = 8,901,048,699.84/101,073.04
  6. Step 6: Final answer
    x = 88,065.51

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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.