Home / 35,182.83-48,552.38-19,050.31

Finding the Fourth Proportional to 35,182.83, 48,552.38 and 19,050.31

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Solution

The fourth proportional to 35,182.83, 48,552.38 and 19,050.31 is: 26,289.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,182.83 : 48,552.38 = 19,050.31 : x
  2. Step 2: Convert to fraction form
    35,182.83/48,552.38 = 19,050.31/x
  3. Step 3: Cross multiply
    35,182.83x = 48,552.38 × 19,050.31
  4. Step 4: Simplify right side
    35,182.83x = 924,937,890.24
  5. Step 5: Solve for x
    x = 924,937,890.24/35,182.83
  6. Step 6: Final answer
    x = 26,289.47

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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.