Home / 46,363.89-63,964.01-30,250.13

Finding the Fourth Proportional to 46,363.89, 63,964.01 and 30,250.13

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Solution

The fourth proportional to 46,363.89, 63,964.01 and 30,250.13 is: 41,733.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,363.89 : 63,964.01 = 30,250.13 : x
  2. Step 2: Convert to fraction form
    46,363.89/63,964.01 = 30,250.13/x
  3. Step 3: Cross multiply
    46,363.89x = 63,964.01 × 30,250.13
  4. Step 4: Simplify right side
    46,363.89x = 1,934,919,373.63
  5. Step 5: Solve for x
    x = 1,934,919,373.63/46,363.89
  6. Step 6: Final answer
    x = 41,733.32

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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.