Home / 35,919.44-53,622.48-33,547.76

Finding the Fourth Proportional to 35,919.44, 53,622.48 and 33,547.76

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Solution

The fourth proportional to 35,919.44, 53,622.48 and 33,547.76 is: 50,081.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,919.44 : 53,622.48 = 33,547.76 : x
  2. Step 2: Convert to fraction form
    35,919.44/53,622.48 = 33,547.76/x
  3. Step 3: Cross multiply
    35,919.44x = 53,622.48 × 33,547.76
  4. Step 4: Simplify right side
    35,919.44x = 1,798,914,089.64
  5. Step 5: Solve for x
    x = 1,798,914,089.64/35,919.44
  6. Step 6: Final answer
    x = 50,081.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.