Home / 3,047,431.14-4,567,136.13-1,700,228.07

Finding the Fourth Proportional to 3,047,431.14, 4,567,136.13 and 1,700,228.07

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Solution

The fourth proportional to 3,047,431.14, 4,567,136.13 and 1,700,228.07 is: 2,548,104.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,047,431.14 : 4,567,136.13 = 1,700,228.07 : x
  2. Step 2: Convert to fraction form
    3,047,431.14/4,567,136.13 = 1,700,228.07/x
  3. Step 3: Cross multiply
    3,047,431.14x = 4,567,136.13 × 1,700,228.07
  4. Step 4: Simplify right side
    3,047,431.14x = 7,765,173,047,737.17
  5. Step 5: Solve for x
    x = 7,765,173,047,737.17/3,047,431.14
  6. Step 6: Final answer
    x = 2,548,104.52

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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.