Home / 241,688.30-362,532.45-202,322.30

Finding the Fourth Proportional to 241,688.30, 362,532.45 and 202,322.30

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Solution

The fourth proportional to 241,688.30, 362,532.45 and 202,322.30 is: 303,483.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,688.30 : 362,532.45 = 202,322.30 : x
  2. Step 2: Convert to fraction form
    241,688.30/362,532.45 = 202,322.30/x
  3. Step 3: Cross multiply
    241,688.30x = 362,532.45 × 202,322.30
  4. Step 4: Simplify right side
    241,688.30x = 73,348,399,108.64
  5. Step 5: Solve for x
    x = 73,348,399,108.64/241,688.30
  6. Step 6: Final answer
    x = 303,483.45

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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.