Home / 6,892,987.37-10,334,692.98-3,052,717.11

Finding the Fourth Proportional to 6,892,987.37, 10,334,692.98 and 3,052,717.11

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Solution

The fourth proportional to 6,892,987.37, 10,334,692.98 and 3,052,717.11 is: 4,576,955.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,892,987.37 : 10,334,692.98 = 3,052,717.11 : x
  2. Step 2: Convert to fraction form
    6,892,987.37/10,334,692.98 = 3,052,717.11/x
  3. Step 3: Cross multiply
    6,892,987.37x = 10,334,692.98 × 3,052,717.11
  4. Step 4: Simplify right side
    6,892,987.37x = 31,548,894,086,642.89
  5. Step 5: Solve for x
    x = 31,548,894,086,642.89/6,892,987.37
  6. Step 6: Final answer
    x = 4,576,955.16

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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.