Home / 6,596,125.80-9,894,188.70-4,210,546.20

Finding the Fourth Proportional to 6,596,125.80, 9,894,188.70 and 4,210,546.20

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Solution

The fourth proportional to 6,596,125.80, 9,894,188.70 and 4,210,546.20 is: 6,315,819.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596,125.80 : 9,894,188.70 = 4,210,546.20 : x
  2. Step 2: Convert to fraction form
    6,596,125.80/9,894,188.70 = 4,210,546.20/x
  3. Step 3: Cross multiply
    6,596,125.80x = 9,894,188.70 × 4,210,546.20
  4. Step 4: Simplify right side
    6,596,125.80x = 41,659,938,632,867.94
  5. Step 5: Solve for x
    x = 41,659,938,632,867.94/6,596,125.80
  6. Step 6: Final answer
    x = 6,315,819.30

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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.