Home / 46,025.64-63,476.04-31,708.32

Finding the Fourth Proportional to 46,025.64, 63,476.04 and 31,708.32

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Solution

The fourth proportional to 46,025.64, 63,476.04 and 31,708.32 is: 43,730.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,025.64 : 63,476.04 = 31,708.32 : x
  2. Step 2: Convert to fraction form
    46,025.64/63,476.04 = 31,708.32/x
  3. Step 3: Cross multiply
    46,025.64x = 63,476.04 × 31,708.32
  4. Step 4: Simplify right side
    46,025.64x = 2,012,718,588.65
  5. Step 5: Solve for x
    x = 2,012,718,588.65/46,025.64
  6. Step 6: Final answer
    x = 43,730.38

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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.