Home / 8,792,255.36-12,137,468.04-5,893,539.92

Finding the Fourth Proportional to 8,792,255.36, 12,137,468.04 and 5,893,539.92

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Solution

The fourth proportional to 8,792,255.36, 12,137,468.04 and 5,893,539.92 is: 8,135,870.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,792,255.36 : 12,137,468.04 = 5,893,539.92 : x
  2. Step 2: Convert to fraction form
    8,792,255.36/12,137,468.04 = 5,893,539.92/x
  3. Step 3: Cross multiply
    8,792,255.36x = 12,137,468.04 × 5,893,539.92
  4. Step 4: Simplify right side
    8,792,255.36x = 71,532,652,421,464.16
  5. Step 5: Solve for x
    x = 71,532,652,421,464.16/8,792,255.36
  6. Step 6: Final answer
    x = 8,135,870.66

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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.