Home / 6,859,089.18-10,287,632.23-2,000,089.97

Finding the Fourth Proportional to 6,859,089.18, 10,287,632.23 and 2,000,089.97

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Solution

The fourth proportional to 6,859,089.18, 10,287,632.23 and 2,000,089.97 is: 2,999,842.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,859,089.18 : 10,287,632.23 = 2,000,089.97 : x
  2. Step 2: Convert to fraction form
    6,859,089.18/10,287,632.23 = 2,000,089.97/x
  3. Step 3: Cross multiply
    6,859,089.18x = 10,287,632.23 × 2,000,089.97
  4. Step 4: Simplify right side
    6,859,089.18x = 20,576,190,038,271.73
  5. Step 5: Solve for x
    x = 20,576,190,038,271.73/6,859,089.18
  6. Step 6: Final answer
    x = 2,999,842.91

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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.