Home / 6,894,086.94-10,343,459.52-3,055,384.32

Finding the Fourth Proportional to 6,894,086.94, 10,343,459.52 and 3,055,384.32

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Solution

The fourth proportional to 6,894,086.94, 10,343,459.52 and 3,055,384.32 is: 4,584,108.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,894,086.94 : 10,343,459.52 = 3,055,384.32 : x
  2. Step 2: Convert to fraction form
    6,894,086.94/10,343,459.52 = 3,055,384.32/x
  3. Step 3: Cross multiply
    6,894,086.94x = 10,343,459.52 × 3,055,384.32
  4. Step 4: Simplify right side
    6,894,086.94x = 31,603,244,031,962.72
  5. Step 5: Solve for x
    x = 31,603,244,031,962.72/6,894,086.94
  6. Step 6: Final answer
    x = 4,584,108.72

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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.