Home / 2,268,441.60-3,403,326.87-671,047.35

Finding the Fourth Proportional to 2,268,441.60, 3,403,326.87 and 671,047.35

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Solution

The fourth proportional to 2,268,441.60, 3,403,326.87 and 671,047.35 is: 1,006,767.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,441.60 : 3,403,326.87 = 671,047.35 : x
  2. Step 2: Convert to fraction form
    2,268,441.60/3,403,326.87 = 671,047.35/x
  3. Step 3: Cross multiply
    2,268,441.60x = 3,403,326.87 × 671,047.35
  4. Step 4: Simplify right side
    2,268,441.60x = 2,283,793,477,297.29
  5. Step 5: Solve for x
    x = 2,283,793,477,297.29/2,268,441.60
  6. Step 6: Final answer
    x = 1,006,767.59

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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.