Home / 96,314.94-144,352.06-46,385.76

Finding the Fourth Proportional to 96,314.94, 144,352.06 and 46,385.76

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Solution

The fourth proportional to 96,314.94, 144,352.06 and 46,385.76 is: 69,520.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,314.94 : 144,352.06 = 46,385.76 : x
  2. Step 2: Convert to fraction form
    96,314.94/144,352.06 = 46,385.76/x
  3. Step 3: Cross multiply
    96,314.94x = 144,352.06 × 46,385.76
  4. Step 4: Simplify right side
    96,314.94x = 6,695,880,010.67
  5. Step 5: Solve for x
    x = 6,695,880,010.67/96,314.94
  6. Step 6: Final answer
    x = 69,520.68

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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.