Home / 73,329.66-109,841.34-46,900.14

Finding the Fourth Proportional to 73,329.66, 109,841.34 and 46,900.14

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Solution

The fourth proportional to 73,329.66, 109,841.34 and 46,900.14 is: 70,252.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,329.66 : 109,841.34 = 46,900.14 : x
  2. Step 2: Convert to fraction form
    73,329.66/109,841.34 = 46,900.14/x
  3. Step 3: Cross multiply
    73,329.66x = 109,841.34 × 46,900.14
  4. Step 4: Simplify right side
    73,329.66x = 5,151,574,223.79
  5. Step 5: Solve for x
    x = 5,151,574,223.79/73,329.66
  6. Step 6: Final answer
    x = 70,252.26

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1.5x scale

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.