Home / 38,030.19-56,946.87-33,798.48

Finding the Fourth Proportional to 38,030.19, 56,946.87 and 33,798.48

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Solution

The fourth proportional to 38,030.19, 56,946.87 and 33,798.48 is: 50,610.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,030.19 : 56,946.87 = 33,798.48 : x
  2. Step 2: Convert to fraction form
    38,030.19/56,946.87 = 33,798.48/x
  3. Step 3: Cross multiply
    38,030.19x = 56,946.87 × 33,798.48
  4. Step 4: Simplify right side
    38,030.19x = 1,924,717,646.76
  5. Step 5: Solve for x
    x = 1,924,717,646.76/38,030.19
  6. Step 6: Final answer
    x = 50,610.26

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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.