Home / 34,980.26-48,302.93-29,993.90

Finding the Fourth Proportional to 34,980.26, 48,302.93 and 29,993.90

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Solution

The fourth proportional to 34,980.26, 48,302.93 and 29,993.90 is: 41,417.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,980.26 : 48,302.93 = 29,993.90 : x
  2. Step 2: Convert to fraction form
    34,980.26/48,302.93 = 29,993.90/x
  3. Step 3: Cross multiply
    34,980.26x = 48,302.93 × 29,993.90
  4. Step 4: Simplify right side
    34,980.26x = 1,448,793,085.60
  5. Step 5: Solve for x
    x = 1,448,793,085.60/34,980.26
  6. Step 6: Final answer
    x = 41,417.45

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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.