Home / 5,546,324.59-8,357,344.63-4,557,595.21

Finding the Fourth Proportional to 5,546,324.59, 8,357,344.63 and 4,557,595.21

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Solution

The fourth proportional to 5,546,324.59, 8,357,344.63 and 4,557,595.21 is: 6,867,501.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546,324.59 : 8,357,344.63 = 4,557,595.21 : x
  2. Step 2: Convert to fraction form
    5,546,324.59/8,357,344.63 = 4,557,595.21/x
  3. Step 3: Cross multiply
    5,546,324.59x = 8,357,344.63 × 4,557,595.21
  4. Step 4: Simplify right side
    5,546,324.59x = 38,089,393,854,007.22
  5. Step 5: Solve for x
    x = 38,089,393,854,007.22/5,546,324.59
  6. Step 6: Final answer
    x = 6,867,501.75

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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.