Home / 34,966.06-48,253.65-19,050.77

Finding the Fourth Proportional to 34,966.06, 48,253.65 and 19,050.77

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Solution

The fourth proportional to 34,966.06, 48,253.65 and 19,050.77 is: 26,290.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,966.06 : 48,253.65 = 19,050.77 : x
  2. Step 2: Convert to fraction form
    34,966.06/48,253.65 = 19,050.77/x
  3. Step 3: Cross multiply
    34,966.06x = 48,253.65 × 19,050.77
  4. Step 4: Simplify right side
    34,966.06x = 919,269,187.81
  5. Step 5: Solve for x
    x = 919,269,187.81/34,966.06
  6. Step 6: Final answer
    x = 26,290.33

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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.