Home / 5,823,382.80-8,733,000.60-2,630,038.80

Finding the Fourth Proportional to 5,823,382.80, 8,733,000.60 and 2,630,038.80

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Solution

The fourth proportional to 5,823,382.80, 8,733,000.60 and 2,630,038.80 is: 3,944,121.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,382.80 : 8,733,000.60 = 2,630,038.80 : x
  2. Step 2: Convert to fraction form
    5,823,382.80/8,733,000.60 = 2,630,038.80/x
  3. Step 3: Cross multiply
    5,823,382.80x = 8,733,000.60 × 2,630,038.80
  4. Step 4: Simplify right side
    5,823,382.80x = 22,968,130,418,423.28
  5. Step 5: Solve for x
    x = 22,968,130,418,423.28/5,823,382.80
  6. Step 6: Final answer
    x = 3,944,121.69

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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.