Home / 6,180,433.02-9,274,762.98-2,540,148.30

Finding the Fourth Proportional to 6,180,433.02, 9,274,762.98 and 2,540,148.30

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Solution

The fourth proportional to 6,180,433.02, 9,274,762.98 and 2,540,148.30 is: 3,811,913.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,180,433.02 : 9,274,762.98 = 2,540,148.30 : x
  2. Step 2: Convert to fraction form
    6,180,433.02/9,274,762.98 = 2,540,148.30/x
  3. Step 3: Cross multiply
    6,180,433.02x = 9,274,762.98 × 2,540,148.30
  4. Step 4: Simplify right side
    6,180,433.02x = 23,559,273,416,549.93
  5. Step 5: Solve for x
    x = 23,559,273,416,549.93/6,180,433.02
  6. Step 6: Final answer
    x = 3,811,913.07

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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.