Home / 46,100.56-63,593.16-30,210.64

Finding the Fourth Proportional to 46,100.56, 63,593.16 and 30,210.64

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Solution

The fourth proportional to 46,100.56, 63,593.16 and 30,210.64 is: 41,673.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,100.56 : 63,593.16 = 30,210.64 : x
  2. Step 2: Convert to fraction form
    46,100.56/63,593.16 = 30,210.64/x
  3. Step 3: Cross multiply
    46,100.56x = 63,593.16 × 30,210.64
  4. Step 4: Simplify right side
    46,100.56x = 1,921,190,063.22
  5. Step 5: Solve for x
    x = 1,921,190,063.22/46,100.56
  6. Step 6: Final answer
    x = 41,673.90

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1.5x scale

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.