Home / 35,010.22-48,315.27-19,095.55

Finding the Fourth Proportional to 35,010.22, 48,315.27 and 19,095.55

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Solution

The fourth proportional to 35,010.22, 48,315.27 and 19,095.55 is: 26,352.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,010.22 : 48,315.27 = 19,095.55 : x
  2. Step 2: Convert to fraction form
    35,010.22/48,315.27 = 19,095.55/x
  3. Step 3: Cross multiply
    35,010.22x = 48,315.27 × 19,095.55
  4. Step 4: Simplify right side
    35,010.22x = 922,606,654.05
  5. Step 5: Solve for x
    x = 922,606,654.05/35,010.22
  6. Step 6: Final answer
    x = 26,352.50

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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.