Home / 94,045.36-141,032.44-37,866.32

Finding the Fourth Proportional to 94,045.36, 141,032.44 and 37,866.32

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Solution

The fourth proportional to 94,045.36, 141,032.44 and 37,866.32 is: 56,785.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,045.36 : 141,032.44 = 37,866.32 : x
  2. Step 2: Convert to fraction form
    94,045.36/141,032.44 = 37,866.32/x
  3. Step 3: Cross multiply
    94,045.36x = 141,032.44 × 37,866.32
  4. Step 4: Simplify right side
    94,045.36x = 5,340,379,503.42
  5. Step 5: Solve for x
    x = 5,340,379,503.42/94,045.36
  6. Step 6: Final answer
    x = 56,785.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.