Home / 40,924.09-61,024.71-35,946.84

Finding the Fourth Proportional to 40,924.09, 61,024.71 and 35,946.84

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Solution

The fourth proportional to 40,924.09, 61,024.71 and 35,946.84 is: 53,602.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,924.09 : 61,024.71 = 35,946.84 : x
  2. Step 2: Convert to fraction form
    40,924.09/61,024.71 = 35,946.84/x
  3. Step 3: Cross multiply
    40,924.09x = 61,024.71 × 35,946.84
  4. Step 4: Simplify right side
    40,924.09x = 2,193,645,486.42
  5. Step 5: Solve for x
    x = 2,193,645,486.42/40,924.09
  6. Step 6: Final answer
    x = 53,602.79

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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.