Home / 5,546,326.60-8,357,347.65-4,557,597.22

Finding the Fourth Proportional to 5,546,326.60, 8,357,347.65 and 4,557,597.22

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Solution

The fourth proportional to 5,546,326.60, 8,357,347.65 and 4,557,597.22 is: 6,867,504.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546,326.60 : 8,357,347.65 = 4,557,597.22 : x
  2. Step 2: Convert to fraction form
    5,546,326.60/8,357,347.65 = 4,557,597.22/x
  3. Step 3: Cross multiply
    5,546,326.60x = 8,357,347.65 × 4,557,597.22
  4. Step 4: Simplify right side
    5,546,326.60x = 38,089,424,416,213.53
  5. Step 5: Solve for x
    x = 38,089,424,416,213.53/5,546,326.60
  6. Step 6: Final answer
    x = 6,867,504.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.