Home / 62,970.16-94,346.16-44,214.52

Finding the Fourth Proportional to 62,970.16, 94,346.16 and 44,214.52

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Solution

The fourth proportional to 62,970.16, 94,346.16 and 44,214.52 is: 66,245.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,970.16 : 94,346.16 = 44,214.52 : x
  2. Step 2: Convert to fraction form
    62,970.16/94,346.16 = 44,214.52/x
  3. Step 3: Cross multiply
    62,970.16x = 94,346.16 × 44,214.52
  4. Step 4: Simplify right side
    62,970.16x = 4,171,470,178.24
  5. Step 5: Solve for x
    x = 4,171,470,178.24/62,970.16
  6. Step 6: Final answer
    x = 66,245.19

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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.