Home / 3,037,250.86-4,191,445.96-1,660,596.14

Finding the Fourth Proportional to 3,037,250.86, 4,191,445.96 and 1,660,596.14

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Solution

The fourth proportional to 3,037,250.86, 4,191,445.96 and 1,660,596.14 is: 2,291,644.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,250.86 : 4,191,445.96 = 1,660,596.14 : x
  2. Step 2: Convert to fraction form
    3,037,250.86/4,191,445.96 = 1,660,596.14/x
  3. Step 3: Cross multiply
    3,037,250.86x = 4,191,445.96 × 1,660,596.14
  4. Step 4: Simplify right side
    3,037,250.86x = 6,960,298,982,194.59
  5. Step 5: Solve for x
    x = 6,960,298,982,194.59/3,037,250.86
  6. Step 6: Final answer
    x = 2,291,644.42

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1.5x scale

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.