Home / 8,733,973.83-12,052,727.10-4,760,280.80

Finding the Fourth Proportional to 8,733,973.83, 12,052,727.10 and 4,760,280.80

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Solution

The fourth proportional to 8,733,973.83, 12,052,727.10 and 4,760,280.80 is: 6,569,102.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,733,973.83 : 12,052,727.10 = 4,760,280.80 : x
  2. Step 2: Convert to fraction form
    8,733,973.83/12,052,727.10 = 4,760,280.80/x
  3. Step 3: Cross multiply
    8,733,973.83x = 12,052,727.10 × 4,760,280.80
  4. Step 4: Simplify right side
    8,733,973.83x = 57,374,365,401,769.68
  5. Step 5: Solve for x
    x = 57,374,365,401,769.68/8,733,973.83
  6. Step 6: Final answer
    x = 6,569,102.05

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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.