Home / 67,303.25-92,880.42-37,497.17

Finding the Fourth Proportional to 67,303.25, 92,880.42 and 37,497.17

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Solution

The fourth proportional to 67,303.25, 92,880.42 and 37,497.17 is: 51,747.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,303.25 : 92,880.42 = 37,497.17 : x
  2. Step 2: Convert to fraction form
    67,303.25/92,880.42 = 37,497.17/x
  3. Step 3: Cross multiply
    67,303.25x = 92,880.42 × 37,497.17
  4. Step 4: Simplify right side
    67,303.25x = 3,482,752,898.41
  5. Step 5: Solve for x
    x = 3,482,752,898.41/67,303.25
  6. Step 6: Final answer
    x = 51,747.17

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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.