Home / 8,303,351.90-12,455,027.85-6,035,870.30

Finding the Fourth Proportional to 8,303,351.90, 12,455,027.85 and 6,035,870.30

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Solution

The fourth proportional to 8,303,351.90, 12,455,027.85 and 6,035,870.30 is: 9,053,805.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,303,351.90 : 12,455,027.85 = 6,035,870.30 : x
  2. Step 2: Convert to fraction form
    8,303,351.90/12,455,027.85 = 6,035,870.30/x
  3. Step 3: Cross multiply
    8,303,351.90x = 12,455,027.85 × 6,035,870.30
  4. Step 4: Simplify right side
    8,303,351.90x = 75,176,932,685,487.84
  5. Step 5: Solve for x
    x = 75,176,932,685,487.84/8,303,351.90
  6. Step 6: Final answer
    x = 9,053,805.45

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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.