Home / 44,929.02-67,346.10-16,830.72

Finding the Fourth Proportional to 44,929.02, 67,346.10 and 16,830.72

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Solution

The fourth proportional to 44,929.02, 67,346.10 and 16,830.72 is: 25,228.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,929.02 : 67,346.10 = 16,830.72 : x
  2. Step 2: Convert to fraction form
    44,929.02/67,346.10 = 16,830.72/x
  3. Step 3: Cross multiply
    44,929.02x = 67,346.10 × 16,830.72
  4. Step 4: Simplify right side
    44,929.02x = 1,133,483,352.19
  5. Step 5: Solve for x
    x = 1,133,483,352.19/44,929.02
  6. Step 6: Final answer
    x = 25,228.31

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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.