Home / 46,307.09-69,386.83-29,653.43

Finding the Fourth Proportional to 46,307.09, 69,386.83 and 29,653.43

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Solution

The fourth proportional to 46,307.09, 69,386.83 and 29,653.43 is: 44,432.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,307.09 : 69,386.83 = 29,653.43 : x
  2. Step 2: Convert to fraction form
    46,307.09/69,386.83 = 29,653.43/x
  3. Step 3: Cross multiply
    46,307.09x = 69,386.83 × 29,653.43
  4. Step 4: Simplify right side
    46,307.09x = 2,057,557,085.26
  5. Step 5: Solve for x
    x = 2,057,557,085.26/46,307.09
  6. Step 6: Final answer
    x = 44,432.87

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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.