Home / 6,587,526.69-9,882,234.50-2,038,974.93

Finding the Fourth Proportional to 6,587,526.69, 9,882,234.50 and 2,038,974.93

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Solution

The fourth proportional to 6,587,526.69, 9,882,234.50 and 2,038,974.93 is: 3,058,754.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,587,526.69 : 9,882,234.50 = 2,038,974.93 : x
  2. Step 2: Convert to fraction form
    6,587,526.69/9,882,234.50 = 2,038,974.93/x
  3. Step 3: Cross multiply
    6,587,526.69x = 9,882,234.50 × 2,038,974.93
  4. Step 4: Simplify right side
    6,587,526.69x = 20,149,628,387,686.21
  5. Step 5: Solve for x
    x = 20,149,628,387,686.21/6,587,526.69
  6. Step 6: Final answer
    x = 3,058,754.72

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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.