Home / 246,199.03-369,337.91-104,045.67

Finding the Fourth Proportional to 246,199.03, 369,337.91 and 104,045.67

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Solution

The fourth proportional to 246,199.03, 369,337.91 and 104,045.67 is: 156,085.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,199.03 : 369,337.91 = 104,045.67 : x
  2. Step 2: Convert to fraction form
    246,199.03/369,337.91 = 104,045.67/x
  3. Step 3: Cross multiply
    246,199.03x = 369,337.91 × 104,045.67
  4. Step 4: Simplify right side
    246,199.03x = 38,428,009,782.12
  5. Step 5: Solve for x
    x = 38,428,009,782.12/246,199.03
  6. Step 6: Final answer
    x = 156,085.14

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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.