Home / 141,023.95-211,515.15-46,264.15

Finding the Fourth Proportional to 141,023.95, 211,515.15 and 46,264.15

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Solution

The fourth proportional to 141,023.95, 211,515.15 and 46,264.15 is: 69,389.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,023.95 : 211,515.15 = 46,264.15 : x
  2. Step 2: Convert to fraction form
    141,023.95/211,515.15 = 46,264.15/x
  3. Step 3: Cross multiply
    141,023.95x = 211,515.15 × 46,264.15
  4. Step 4: Simplify right side
    141,023.95x = 9,785,568,626.87
  5. Step 5: Solve for x
    x = 9,785,568,626.87/141,023.95
  6. Step 6: Final answer
    x = 69,389.41

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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.