Home / 93,549.03-140,259.50-33,576.18

Finding the Fourth Proportional to 93,549.03, 140,259.50 and 33,576.18

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Solution

The fourth proportional to 93,549.03, 140,259.50 and 33,576.18 is: 50,341.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,549.03 : 140,259.50 = 33,576.18 : x
  2. Step 2: Convert to fraction form
    93,549.03/140,259.50 = 33,576.18/x
  3. Step 3: Cross multiply
    93,549.03x = 140,259.50 × 33,576.18
  4. Step 4: Simplify right side
    93,549.03x = 4,709,378,218.71
  5. Step 5: Solve for x
    x = 4,709,378,218.71/93,549.03
  6. Step 6: Final answer
    x = 50,341.28

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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.