Home / 35,012.01-48,317.40-19,097.94

Finding the Fourth Proportional to 35,012.01, 48,317.40 and 19,097.94

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Solution

The fourth proportional to 35,012.01, 48,317.40 and 19,097.94 is: 26,355.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,012.01 : 48,317.40 = 19,097.94 : x
  2. Step 2: Convert to fraction form
    35,012.01/48,317.40 = 19,097.94/x
  3. Step 3: Cross multiply
    35,012.01x = 48,317.40 × 19,097.94
  4. Step 4: Simplify right side
    35,012.01x = 922,762,806.16
  5. Step 5: Solve for x
    x = 922,762,806.16/35,012.01
  6. Step 6: Final answer
    x = 26,355.61

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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.