Home / 60,260.81-83,160.53-33,403.77

Finding the Fourth Proportional to 60,260.81, 83,160.53 and 33,403.77

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Solution

The fourth proportional to 60,260.81, 83,160.53 and 33,403.77 is: 46,097.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,260.81 : 83,160.53 = 33,403.77 : x
  2. Step 2: Convert to fraction form
    60,260.81/83,160.53 = 33,403.77/x
  3. Step 3: Cross multiply
    60,260.81x = 83,160.53 × 33,403.77
  4. Step 4: Simplify right side
    60,260.81x = 2,777,875,050.18
  5. Step 5: Solve for x
    x = 2,777,875,050.18/60,260.81
  6. Step 6: Final answer
    x = 46,097.54

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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.