Home / 6,124,565.93-8,452,705.79-3,512,092.37

Finding the Fourth Proportional to 6,124,565.93, 8,452,705.79 and 3,512,092.37

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Solution

The fourth proportional to 6,124,565.93, 8,452,705.79 and 3,512,092.37 is: 4,847,148.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,124,565.93 : 8,452,705.79 = 3,512,092.37 : x
  2. Step 2: Convert to fraction form
    6,124,565.93/8,452,705.79 = 3,512,092.37/x
  3. Step 3: Cross multiply
    6,124,565.93x = 8,452,705.79 × 3,512,092.37
  4. Step 4: Simplify right side
    6,124,565.93x = 29,686,683,477,430.53
  5. Step 5: Solve for x
    x = 29,686,683,477,430.53/6,124,565.93
  6. Step 6: Final answer
    x = 4,847,148.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.