Home / 94,483.34-130,387.37-52,041.77

Finding the Fourth Proportional to 94,483.34, 130,387.37 and 52,041.77

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Solution

The fourth proportional to 94,483.34, 130,387.37 and 52,041.77 is: 71,817.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,483.34 : 130,387.37 = 52,041.77 : x
  2. Step 2: Convert to fraction form
    94,483.34/130,387.37 = 52,041.77/x
  3. Step 3: Cross multiply
    94,483.34x = 130,387.37 × 52,041.77
  4. Step 4: Simplify right side
    94,483.34x = 6,785,589,586.20
  5. Step 5: Solve for x
    x = 6,785,589,586.20/94,483.34
  6. Step 6: Final answer
    x = 71,817.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.