Home / 67,898.26-93,700.22-41,058.71

Finding the Fourth Proportional to 67,898.26, 93,700.22 and 41,058.71

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Solution

The fourth proportional to 67,898.26, 93,700.22 and 41,058.71 is: 56,661.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,898.26 : 93,700.22 = 41,058.71 : x
  2. Step 2: Convert to fraction form
    67,898.26/93,700.22 = 41,058.71/x
  3. Step 3: Cross multiply
    67,898.26x = 93,700.22 × 41,058.71
  4. Step 4: Simplify right side
    67,898.26x = 3,847,210,159.92
  5. Step 5: Solve for x
    x = 3,847,210,159.92/67,898.26
  6. Step 6: Final answer
    x = 56,661.40

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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.