Home / 46,962.07-70,454.63-13,682.44

Finding the Fourth Proportional to 46,962.07, 70,454.63 and 13,682.44

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Solution

The fourth proportional to 46,962.07, 70,454.63 and 13,682.44 is: 20,527.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,962.07 : 70,454.63 = 13,682.44 : x
  2. Step 2: Convert to fraction form
    46,962.07/70,454.63 = 13,682.44/x
  3. Step 3: Cross multiply
    46,962.07x = 70,454.63 × 13,682.44
  4. Step 4: Simplify right side
    46,962.07x = 963,991,179.29
  5. Step 5: Solve for x
    x = 963,991,179.29/46,962.07
  6. Step 6: Final answer
    x = 20,527.02

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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.