Home / 2,795,000.96-4,193,387.40-997,845.92

Finding the Fourth Proportional to 2,795,000.96, 4,193,387.40 and 997,845.92

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Solution

The fourth proportional to 2,795,000.96, 4,193,387.40 and 997,845.92 is: 1,497,085.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,000.96 : 4,193,387.40 = 997,845.92 : x
  2. Step 2: Convert to fraction form
    2,795,000.96/4,193,387.40 = 997,845.92/x
  3. Step 3: Cross multiply
    2,795,000.96x = 4,193,387.40 × 997,845.92
  4. Step 4: Simplify right side
    2,795,000.96x = 4,184,354,508,069.41
  5. Step 5: Solve for x
    x = 4,184,354,508,069.41/2,795,000.96
  6. Step 6: Final answer
    x = 1,497,085.18

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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.