Home / 67,506.08-93,071.04-46,247.36

Finding the Fourth Proportional to 67,506.08, 93,071.04 and 46,247.36

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Solution

The fourth proportional to 67,506.08, 93,071.04 and 46,247.36 is: 63,761.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,506.08 : 93,071.04 = 46,247.36 : x
  2. Step 2: Convert to fraction form
    67,506.08/93,071.04 = 46,247.36/x
  3. Step 3: Cross multiply
    67,506.08x = 93,071.04 × 46,247.36
  4. Step 4: Simplify right side
    67,506.08x = 4,304,289,892.45
  5. Step 5: Solve for x
    x = 4,304,289,892.45/67,506.08
  6. Step 6: Final answer
    x = 63,761.51

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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.