Home / 60,473.07-83,447.67-33,606.99

Finding the Fourth Proportional to 60,473.07, 83,447.67 and 33,606.99

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Solution

The fourth proportional to 60,473.07, 83,447.67 and 33,606.99 is: 46,374.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,473.07 : 83,447.67 = 33,606.99 : x
  2. Step 2: Convert to fraction form
    60,473.07/83,447.67 = 33,606.99/x
  3. Step 3: Cross multiply
    60,473.07x = 83,447.67 × 33,606.99
  4. Step 4: Simplify right side
    60,473.07x = 2,804,425,011.21
  5. Step 5: Solve for x
    x = 2,804,425,011.21/60,473.07
  6. Step 6: Final answer
    x = 46,374.77

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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.