Home / 113,925.07-170,903.94-35,045.92

Finding the Fourth Proportional to 113,925.07, 170,903.94 and 35,045.92

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Solution

The fourth proportional to 113,925.07, 170,903.94 and 35,045.92 is: 52,573.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,925.07 : 170,903.94 = 35,045.92 : x
  2. Step 2: Convert to fraction form
    113,925.07/170,903.94 = 35,045.92/x
  3. Step 3: Cross multiply
    113,925.07x = 170,903.94 × 35,045.92
  4. Step 4: Simplify right side
    113,925.07x = 5,989,485,808.92
  5. Step 5: Solve for x
    x = 5,989,485,808.92/113,925.07
  6. Step 6: Final answer
    x = 52,573.91

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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.