Home / 195,848.10-293,772.15-184,038.30

Finding the Fourth Proportional to 195,848.10, 293,772.15 and 184,038.30

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Solution

The fourth proportional to 195,848.10, 293,772.15 and 184,038.30 is: 276,057.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,848.10 : 293,772.15 = 184,038.30 : x
  2. Step 2: Convert to fraction form
    195,848.10/293,772.15 = 184,038.30/x
  3. Step 3: Cross multiply
    195,848.10x = 293,772.15 × 184,038.30
  4. Step 4: Simplify right side
    195,848.10x = 54,065,327,073.35
  5. Step 5: Solve for x
    x = 54,065,327,073.35/195,848.10
  6. Step 6: Final answer
    x = 276,057.45

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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.