Home / 6,300,754-8,695,084.26-3,584,500

Finding the Fourth Proportional to 6,300,754, 8,695,084.26 and 3,584,500

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Solution

The fourth proportional to 6,300,754, 8,695,084.26 and 3,584,500 is: 4,946,634.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,300,754 : 8,695,084.26 = 3,584,500 : x
  2. Step 2: Convert to fraction form
    6,300,754/8,695,084.26 = 3,584,500/x
  3. Step 3: Cross multiply
    6,300,754x = 8,695,084.26 × 3,584,500
  4. Step 4: Simplify right side
    6,300,754x = 31,167,529,529,970
  5. Step 5: Solve for x
    x = 31,167,529,529,970/6,300,754
  6. Step 6: Final answer
    x = 4,946,634.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.