Home / 29,775.60-44,668.26-10,055.34

Finding the Fourth Proportional to 29,775.60, 44,668.26 and 10,055.34

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Solution

The fourth proportional to 29,775.60, 44,668.26 and 10,055.34 is: 15,084.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,775.60 : 44,668.26 = 10,055.34 : x
  2. Step 2: Convert to fraction form
    29,775.60/44,668.26 = 10,055.34/x
  3. Step 3: Cross multiply
    29,775.60x = 44,668.26 × 10,055.34
  4. Step 4: Simplify right side
    29,775.60x = 449,154,541.51
  5. Step 5: Solve for x
    x = 449,154,541.51/29,775.60
  6. Step 6: Final answer
    x = 15,084.65

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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.