Home / 45,068.52-67,600.32-15,483.24

Finding the Fourth Proportional to 45,068.52, 67,600.32 and 15,483.24

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Solution

The fourth proportional to 45,068.52, 67,600.32 and 15,483.24 is: 23,224.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,068.52 : 67,600.32 = 15,483.24 : x
  2. Step 2: Convert to fraction form
    45,068.52/67,600.32 = 15,483.24/x
  3. Step 3: Cross multiply
    45,068.52x = 67,600.32 × 15,483.24
  4. Step 4: Simplify right side
    45,068.52x = 1,046,671,978.64
  5. Step 5: Solve for x
    x = 1,046,671,978.64/45,068.52
  6. Step 6: Final answer
    x = 23,224.01

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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.