Home / 4,295,769.48-6,439,397.96-2,017,215.04

Finding the Fourth Proportional to 4,295,769.48, 6,439,397.96 and 2,017,215.04

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Solution

The fourth proportional to 4,295,769.48, 6,439,397.96 and 2,017,215.04 is: 3,023,823.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,295,769.48 : 6,439,397.96 = 2,017,215.04 : x
  2. Step 2: Convert to fraction form
    4,295,769.48/6,439,397.96 = 2,017,215.04/x
  3. Step 3: Cross multiply
    4,295,769.48x = 6,439,397.96 × 2,017,215.04
  4. Step 4: Simplify right side
    4,295,769.48x = 12,989,650,413,457.32
  5. Step 5: Solve for x
    x = 12,989,650,413,457.32/4,295,769.48
  6. Step 6: Final answer
    x = 3,023,823.90

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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.