Home / 44,484.49-66,683.86-16,389.18

Finding the Fourth Proportional to 44,484.49, 66,683.86 and 16,389.18

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Solution

The fourth proportional to 44,484.49, 66,683.86 and 16,389.18 is: 24,567.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,484.49 : 66,683.86 = 16,389.18 : x
  2. Step 2: Convert to fraction form
    44,484.49/66,683.86 = 16,389.18/x
  3. Step 3: Cross multiply
    44,484.49x = 66,683.86 × 16,389.18
  4. Step 4: Simplify right side
    44,484.49x = 1,092,893,784.63
  5. Step 5: Solve for x
    x = 1,092,893,784.63/44,484.49
  6. Step 6: Final answer
    x = 24,567.97

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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.