Home / 4,023,009.30-6,029,848.35-1,625,279.70

Finding the Fourth Proportional to 4,023,009.30, 6,029,848.35 and 1,625,279.70

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Solution

The fourth proportional to 4,023,009.30, 6,029,848.35 and 1,625,279.70 is: 2,436,034.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,009.30 : 6,029,848.35 = 1,625,279.70 : x
  2. Step 2: Convert to fraction form
    4,023,009.30/6,029,848.35 = 1,625,279.70/x
  3. Step 3: Cross multiply
    4,023,009.30x = 6,029,848.35 × 1,625,279.70
  4. Step 4: Simplify right side
    4,023,009.30x = 9,800,190,117,333.49
  5. Step 5: Solve for x
    x = 9,800,190,117,333.49/4,023,009.30
  6. Step 6: Final answer
    x = 2,436,034.67

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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.