Home / 94,483.03-130,386.57-52,041.56

Finding the Fourth Proportional to 94,483.03, 130,386.57 and 52,041.56

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Solution

The fourth proportional to 94,483.03, 130,386.57 and 52,041.56 is: 71,817.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,483.03 : 130,386.57 = 52,041.56 : x
  2. Step 2: Convert to fraction form
    94,483.03/130,386.57 = 52,041.56/x
  3. Step 3: Cross multiply
    94,483.03x = 130,386.57 × 52,041.56
  4. Step 4: Simplify right side
    94,483.03x = 6,785,520,245.64
  5. Step 5: Solve for x
    x = 6,785,520,245.64/94,483.03
  6. Step 6: Final answer
    x = 71,817.35

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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.