Home / 4,968,149.15-7,444,618.73-3,342,898.93

Finding the Fourth Proportional to 4,968,149.15, 7,444,618.73 and 3,342,898.93

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Solution

The fourth proportional to 4,968,149.15, 7,444,618.73 and 3,342,898.93 is: 5,009,231.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,968,149.15 : 7,444,618.73 = 3,342,898.93 : x
  2. Step 2: Convert to fraction form
    4,968,149.15/7,444,618.73 = 3,342,898.93/x
  3. Step 3: Cross multiply
    4,968,149.15x = 7,444,618.73 × 3,342,898.93
  4. Step 4: Simplify right side
    4,968,149.15x = 24,886,607,986,774.96
  5. Step 5: Solve for x
    x = 24,886,607,986,774.96/4,968,149.15
  6. Step 6: Final answer
    x = 5,009,231.25

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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.