Home / 304,346.16-456,562.98-94,000.50

Finding the Fourth Proportional to 304,346.16, 456,562.98 and 94,000.50

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Solution

The fourth proportional to 304,346.16, 456,562.98 and 94,000.50 is: 141,014.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,346.16 : 456,562.98 = 94,000.50 : x
  2. Step 2: Convert to fraction form
    304,346.16/456,562.98 = 94,000.50/x
  3. Step 3: Cross multiply
    304,346.16x = 456,562.98 × 94,000.50
  4. Step 4: Simplify right side
    304,346.16x = 42,917,148,401.49
  5. Step 5: Solve for x
    x = 42,917,148,401.49/304,346.16
  6. Step 6: Final answer
    x = 141,014.26

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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.