Home / 4,241,567.70-6,362,351.55-3,933,638.10

Finding the Fourth Proportional to 4,241,567.70, 6,362,351.55 and 3,933,638.10

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Solution

The fourth proportional to 4,241,567.70, 6,362,351.55 and 3,933,638.10 is: 5,900,457.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,567.70 : 6,362,351.55 = 3,933,638.10 : x
  2. Step 2: Convert to fraction form
    4,241,567.70/6,362,351.55 = 3,933,638.10/x
  3. Step 3: Cross multiply
    4,241,567.70x = 6,362,351.55 × 3,933,638.10
  4. Step 4: Simplify right side
    4,241,567.70x = 25,027,188,462,674.05
  5. Step 5: Solve for x
    x = 25,027,188,462,674.05/4,241,567.70
  6. Step 6: Final answer
    x = 5,900,457.15

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Double scale
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1.5x scale

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.