Home / 67,544.04-93,124.17-46,286.40

Finding the Fourth Proportional to 67,544.04, 93,124.17 and 46,286.40

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Solution

The fourth proportional to 67,544.04, 93,124.17 and 46,286.40 is: 63,815.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,544.04 : 93,124.17 = 46,286.40 : x
  2. Step 2: Convert to fraction form
    67,544.04/93,124.17 = 46,286.40/x
  3. Step 3: Cross multiply
    67,544.04x = 93,124.17 × 46,286.40
  4. Step 4: Simplify right side
    67,544.04x = 4,310,382,582.29
  5. Step 5: Solve for x
    x = 4,310,382,582.29/67,544.04
  6. Step 6: Final answer
    x = 63,815.88

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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.