Home / 141,073.58-211,622.67-46,275.33

Finding the Fourth Proportional to 141,073.58, 211,622.67 and 46,275.33

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Solution

The fourth proportional to 141,073.58, 211,622.67 and 46,275.33 is: 69,417.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,073.58 : 211,622.67 = 46,275.33 : x
  2. Step 2: Convert to fraction form
    141,073.58/211,622.67 = 46,275.33/x
  3. Step 3: Cross multiply
    141,073.58x = 211,622.67 × 46,275.33
  4. Step 4: Simplify right side
    141,073.58x = 9,792,908,889.73
  5. Step 5: Solve for x
    x = 9,792,908,889.73/141,073.58
  6. Step 6: Final answer
    x = 69,417.03

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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.