Home / 8,875,582.80-13,315,183.08-4,015,554.90

Finding the Fourth Proportional to 8,875,582.80, 13,315,183.08 and 4,015,554.90

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Solution

The fourth proportional to 8,875,582.80, 13,315,183.08 and 4,015,554.90 is: 6,024,150.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,875,582.80 : 13,315,183.08 = 4,015,554.90 : x
  2. Step 2: Convert to fraction form
    8,875,582.80/13,315,183.08 = 4,015,554.90/x
  3. Step 3: Cross multiply
    8,875,582.80x = 13,315,183.08 × 4,015,554.90
  4. Step 4: Simplify right side
    8,875,582.80x = 53,467,848,661,291.09
  5. Step 5: Solve for x
    x = 53,467,848,661,291.09/8,875,582.80
  6. Step 6: Final answer
    x = 6,024,150.74

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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.