Home / 5,991,454.62-8,985,315.69-2,001,433.50

Finding the Fourth Proportional to 5,991,454.62, 8,985,315.69 and 2,001,433.50

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Solution

The fourth proportional to 5,991,454.62, 8,985,315.69 and 2,001,433.50 is: 3,001,526.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,991,454.62 : 8,985,315.69 = 2,001,433.50 : x
  2. Step 2: Convert to fraction form
    5,991,454.62/8,985,315.69 = 2,001,433.50/x
  3. Step 3: Cross multiply
    5,991,454.62x = 8,985,315.69 × 2,001,433.50
  4. Step 4: Simplify right side
    5,991,454.62x = 17,983,511,830,041.61
  5. Step 5: Solve for x
    x = 17,983,511,830,041.61/5,991,454.62
  6. Step 6: Final answer
    x = 3,001,526.84

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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.