Home / 4,522,652.15-6,241,298.96-2,457,667.31

Finding the Fourth Proportional to 4,522,652.15, 6,241,298.96 and 2,457,667.31

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Solution

The fourth proportional to 4,522,652.15, 6,241,298.96 and 2,457,667.31 is: 3,391,602.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522,652.15 : 6,241,298.96 = 2,457,667.31 : x
  2. Step 2: Convert to fraction form
    4,522,652.15/6,241,298.96 = 2,457,667.31/x
  3. Step 3: Cross multiply
    4,522,652.15x = 6,241,298.96 × 2,457,667.31
  4. Step 4: Simplify right side
    4,522,652.15x = 15,339,036,400,866.67
  5. Step 5: Solve for x
    x = 15,339,036,400,866.67/4,522,652.15
  6. Step 6: Final answer
    x = 3,391,602.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.