Home / 60,369.10-83,308.74-33,510.92

Finding the Fourth Proportional to 60,369.10, 83,308.74 and 33,510.92

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Solution

The fourth proportional to 60,369.10, 83,308.74 and 33,510.92 is: 46,244.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,369.10 : 83,308.74 = 33,510.92 : x
  2. Step 2: Convert to fraction form
    60,369.10/83,308.74 = 33,510.92/x
  3. Step 3: Cross multiply
    60,369.10x = 83,308.74 × 33,510.92
  4. Step 4: Simplify right side
    60,369.10x = 2,791,751,979.23
  5. Step 5: Solve for x
    x = 2,791,751,979.23/60,369.10
  6. Step 6: Final answer
    x = 46,244.72

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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.