Home / 4,967,184.30-7,444,871.55-4,459,362.90

Finding the Fourth Proportional to 4,967,184.30, 7,444,871.55 and 4,459,362.90

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Solution

The fourth proportional to 4,967,184.30, 7,444,871.55 and 4,459,362.90 is: 6,683,743.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967,184.30 : 7,444,871.55 = 4,459,362.90 : x
  2. Step 2: Convert to fraction form
    4,967,184.30/7,444,871.55 = 4,459,362.90/x
  3. Step 3: Cross multiply
    4,967,184.30x = 7,444,871.55 × 4,459,362.90
  4. Step 4: Simplify right side
    4,967,184.30x = 33,199,383,985,335.50
  5. Step 5: Solve for x
    x = 33,199,383,985,335.50/4,967,184.30
  6. Step 6: Final answer
    x = 6,683,743.14

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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.