Home / 2,063,611.22-2,847,783.48-1,158,193.22

Finding the Fourth Proportional to 2,063,611.22, 2,847,783.48 and 1,158,193.22

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Solution

The fourth proportional to 2,063,611.22, 2,847,783.48 and 1,158,193.22 is: 1,598,306.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,611.22 : 2,847,783.48 = 1,158,193.22 : x
  2. Step 2: Convert to fraction form
    2,063,611.22/2,847,783.48 = 1,158,193.22/x
  3. Step 3: Cross multiply
    2,063,611.22x = 2,847,783.48 × 1,158,193.22
  4. Step 4: Simplify right side
    2,063,611.22x = 3,298,283,519,347.50
  5. Step 5: Solve for x
    x = 3,298,283,519,347.50/2,063,611.22
  6. Step 6: Final answer
    x = 1,598,306.64

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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.