Home / 31,055.07-46,439.54-23,064.94

Finding the Fourth Proportional to 31,055.07, 46,439.54 and 23,064.94

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Solution

The fourth proportional to 31,055.07, 46,439.54 and 23,064.94 is: 34,491.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,055.07 : 46,439.54 = 23,064.94 : x
  2. Step 2: Convert to fraction form
    31,055.07/46,439.54 = 23,064.94/x
  3. Step 3: Cross multiply
    31,055.07x = 46,439.54 × 23,064.94
  4. Step 4: Simplify right side
    31,055.07x = 1,071,125,203.73
  5. Step 5: Solve for x
    x = 1,071,125,203.73/31,055.07
  6. Step 6: Final answer
    x = 34,491.15

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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.