Home / 5,822,715.67-8,735,693.81-2,540,357.35

Finding the Fourth Proportional to 5,822,715.67, 8,735,693.81 and 2,540,357.35

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Solution

The fourth proportional to 5,822,715.67, 8,735,693.81 and 2,540,357.35 is: 3,811,242.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,715.67 : 8,735,693.81 = 2,540,357.35 : x
  2. Step 2: Convert to fraction form
    5,822,715.67/8,735,693.81 = 2,540,357.35/x
  3. Step 3: Cross multiply
    5,822,715.67x = 8,735,693.81 × 2,540,357.35
  4. Step 4: Simplify right side
    5,822,715.67x = 22,191,783,977,583.00
  5. Step 5: Solve for x
    x = 22,191,783,977,583.00/5,822,715.67
  6. Step 6: Final answer
    x = 3,811,242.94

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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.