Home / 96,366.81-144,467.08-46,378.14

Finding the Fourth Proportional to 96,366.81, 144,467.08 and 46,378.14

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Solution

The fourth proportional to 96,366.81, 144,467.08 and 46,378.14 is: 69,527.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,366.81 : 144,467.08 = 46,378.14 : x
  2. Step 2: Convert to fraction form
    96,366.81/144,467.08 = 46,378.14/x
  3. Step 3: Cross multiply
    96,366.81x = 144,467.08 × 46,378.14
  4. Step 4: Simplify right side
    96,366.81x = 6,700,113,803.93
  5. Step 5: Solve for x
    x = 6,700,113,803.93/96,366.81
  6. Step 6: Final answer
    x = 69,527.19

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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.