Home / 67,465.70-93,106.29-37,250.91

Finding the Fourth Proportional to 67,465.70, 93,106.29 and 37,250.91

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Solution

The fourth proportional to 67,465.70, 93,106.29 and 37,250.91 is: 51,408.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,465.70 : 93,106.29 = 37,250.91 : x
  2. Step 2: Convert to fraction form
    67,465.70/93,106.29 = 37,250.91/x
  3. Step 3: Cross multiply
    67,465.70x = 93,106.29 × 37,250.91
  4. Step 4: Simplify right side
    67,465.70x = 3,468,294,168.91
  5. Step 5: Solve for x
    x = 3,468,294,168.91/67,465.70
  6. Step 6: Final answer
    x = 51,408.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.