Home / 163,276.02-244,855.53-58,074.03

Finding the Fourth Proportional to 163,276.02, 244,855.53 and 58,074.03

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Solution

The fourth proportional to 163,276.02, 244,855.53 and 58,074.03 is: 87,090.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,276.02 : 244,855.53 = 58,074.03 : x
  2. Step 2: Convert to fraction form
    163,276.02/244,855.53 = 58,074.03/x
  3. Step 3: Cross multiply
    163,276.02x = 244,855.53 × 58,074.03
  4. Step 4: Simplify right side
    163,276.02x = 14,219,747,394.89
  5. Step 5: Solve for x
    x = 14,219,747,394.89/163,276.02
  6. Step 6: Final answer
    x = 87,090.24

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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.