Home / 46,403.49-69,556.40-29,549.31

Finding the Fourth Proportional to 46,403.49, 69,556.40 and 29,549.31

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Solution

The fourth proportional to 46,403.49, 69,556.40 and 29,549.31 is: 44,292.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,403.49 : 69,556.40 = 29,549.31 : x
  2. Step 2: Convert to fraction form
    46,403.49/69,556.40 = 29,549.31/x
  3. Step 3: Cross multiply
    46,403.49x = 69,556.40 × 29,549.31
  4. Step 4: Simplify right side
    46,403.49x = 2,055,343,626.08
  5. Step 5: Solve for x
    x = 2,055,343,626.08/46,403.49
  6. Step 6: Final answer
    x = 44,292.87

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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.