Home / 44,688.29-67,041.07-16,984.13

Finding the Fourth Proportional to 44,688.29, 67,041.07 and 16,984.13

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Solution

The fourth proportional to 44,688.29, 67,041.07 and 16,984.13 is: 25,479.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,688.29 : 67,041.07 = 16,984.13 : x
  2. Step 2: Convert to fraction form
    44,688.29/67,041.07 = 16,984.13/x
  3. Step 3: Cross multiply
    44,688.29x = 67,041.07 × 16,984.13
  4. Step 4: Simplify right side
    44,688.29x = 1,138,633,870.55
  5. Step 5: Solve for x
    x = 1,138,633,870.55/44,688.29
  6. Step 6: Final answer
    x = 25,479.47

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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.