Home / 46,313.59-69,476.28-14,712.38

Finding the Fourth Proportional to 46,313.59, 69,476.28 and 14,712.38

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Solution

The fourth proportional to 46,313.59, 69,476.28 and 14,712.38 is: 22,070.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,313.59 : 69,476.28 = 14,712.38 : x
  2. Step 2: Convert to fraction form
    46,313.59/69,476.28 = 14,712.38/x
  3. Step 3: Cross multiply
    46,313.59x = 69,476.28 × 14,712.38
  4. Step 4: Simplify right side
    46,313.59x = 1,022,161,432.35
  5. Step 5: Solve for x
    x = 1,022,161,432.35/46,313.59
  6. Step 6: Final answer
    x = 22,070.44

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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.