Home / 113,274.52-169,875.47-37,356.02

Finding the Fourth Proportional to 113,274.52, 169,875.47 and 37,356.02

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Solution

The fourth proportional to 113,274.52, 169,875.47 and 37,356.02 is: 56,022.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,274.52 : 169,875.47 = 37,356.02 : x
  2. Step 2: Convert to fraction form
    113,274.52/169,875.47 = 37,356.02/x
  3. Step 3: Cross multiply
    113,274.52x = 169,875.47 × 37,356.02
  4. Step 4: Simplify right side
    113,274.52x = 6,345,871,125.75
  5. Step 5: Solve for x
    x = 6,345,871,125.75/113,274.52
  6. Step 6: Final answer
    x = 56,022.05

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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.