Home / 6,264,092.40-9,397,013.40-2,669,830.80

Finding the Fourth Proportional to 6,264,092.40, 9,397,013.40 and 2,669,830.80

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Solution

The fourth proportional to 6,264,092.40, 9,397,013.40 and 2,669,830.80 is: 4,005,119.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,092.40 : 9,397,013.40 = 2,669,830.80 : x
  2. Step 2: Convert to fraction form
    6,264,092.40/9,397,013.40 = 2,669,830.80/x
  3. Step 3: Cross multiply
    6,264,092.40x = 9,397,013.40 × 2,669,830.80
  4. Step 4: Simplify right side
    6,264,092.40x = 25,088,435,803,332.72
  5. Step 5: Solve for x
    x = 25,088,435,803,332.72/6,264,092.40
  6. Step 6: Final answer
    x = 4,005,119.05

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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.