Home / 38,973.61-58,483.48-16,483.02

Finding the Fourth Proportional to 38,973.61, 58,483.48 and 16,483.02

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Solution

The fourth proportional to 38,973.61, 58,483.48 and 16,483.02 is: 24,734.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,973.61 : 58,483.48 = 16,483.02 : x
  2. Step 2: Convert to fraction form
    38,973.61/58,483.48 = 16,483.02/x
  3. Step 3: Cross multiply
    38,973.61x = 58,483.48 × 16,483.02
  4. Step 4: Simplify right side
    38,973.61x = 963,984,328.56
  5. Step 5: Solve for x
    x = 963,984,328.56/38,973.61
  6. Step 6: Final answer
    x = 24,734.29

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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.