Home / 10,837,263.21-16,244,515.67-3,646,300.83

Finding the Fourth Proportional to 10,837,263.21, 16,244,515.67 and 3,646,300.83

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Solution

The fourth proportional to 10,837,263.21, 16,244,515.67 and 3,646,300.83 is: 5,465,622.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,837,263.21 : 16,244,515.67 = 3,646,300.83 : x
  2. Step 2: Convert to fraction form
    10,837,263.21/16,244,515.67 = 3,646,300.83/x
  3. Step 3: Cross multiply
    10,837,263.21x = 16,244,515.67 × 3,646,300.83
  4. Step 4: Simplify right side
    10,837,263.21x = 59,232,390,952,237.50
  5. Step 5: Solve for x
    x = 59,232,390,952,237.50/10,837,263.21
  6. Step 6: Final answer
    x = 5,465,622.62

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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.