Home / 4,968,148.15-7,444,617.23-3,342,897.93

Finding the Fourth Proportional to 4,968,148.15, 7,444,617.23 and 3,342,897.93

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Solution

The fourth proportional to 4,968,148.15, 7,444,617.23 and 3,342,897.93 is: 5,009,229.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,968,148.15 : 7,444,617.23 = 3,342,897.93 : x
  2. Step 2: Convert to fraction form
    4,968,148.15/7,444,617.23 = 3,342,897.93/x
  3. Step 3: Cross multiply
    4,968,148.15x = 7,444,617.23 × 3,342,897.93
  4. Step 4: Simplify right side
    4,968,148.15x = 24,886,595,527,809.34
  5. Step 5: Solve for x
    x = 24,886,595,527,809.34/4,968,148.15
  6. Step 6: Final answer
    x = 5,009,229.75

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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.