Home / 375,331.02-563,000.18-94,848.27

Finding the Fourth Proportional to 375,331.02, 563,000.18 and 94,848.27

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Solution

The fourth proportional to 375,331.02, 563,000.18 and 94,848.27 is: 142,273.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,331.02 : 563,000.18 = 94,848.27 : x
  2. Step 2: Convert to fraction form
    375,331.02/563,000.18 = 94,848.27/x
  3. Step 3: Cross multiply
    375,331.02x = 563,000.18 × 94,848.27
  4. Step 4: Simplify right side
    375,331.02x = 53,399,592,608.45
  5. Step 5: Solve for x
    x = 53,399,592,608.45/375,331.02
  6. Step 6: Final answer
    x = 142,273.33

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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.