Home / 46,244.44-69,618.64-31,545.94

Finding the Fourth Proportional to 46,244.44, 69,618.64 and 31,545.94

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Solution

The fourth proportional to 46,244.44, 69,618.64 and 31,545.94 is: 47,490.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,244.44 : 69,618.64 = 31,545.94 : x
  2. Step 2: Convert to fraction form
    46,244.44/69,618.64 = 31,545.94/x
  3. Step 3: Cross multiply
    46,244.44x = 69,618.64 × 31,545.94
  4. Step 4: Simplify right side
    46,244.44x = 2,196,185,440.32
  5. Step 5: Solve for x
    x = 2,196,185,440.32/46,244.44
  6. Step 6: Final answer
    x = 47,490.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.