Home / 46,006.14-69,000.48-14,411.46

Finding the Fourth Proportional to 46,006.14, 69,000.48 and 14,411.46

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Solution

The fourth proportional to 46,006.14, 69,000.48 and 14,411.46 is: 21,614.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,006.14 : 69,000.48 = 14,411.46 : x
  2. Step 2: Convert to fraction form
    46,006.14/69,000.48 = 14,411.46/x
  3. Step 3: Cross multiply
    46,006.14x = 69,000.48 × 14,411.46
  4. Step 4: Simplify right side
    46,006.14x = 994,397,657.50
  5. Step 5: Solve for x
    x = 994,397,657.50/46,006.14
  6. Step 6: Final answer
    x = 21,614.46

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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.