Home / 5,923,261.80-8,884,892.58-1,435,537.80

Finding the Fourth Proportional to 5,923,261.80, 8,884,892.58 and 1,435,537.80

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Solution

The fourth proportional to 5,923,261.80, 8,884,892.58 and 1,435,537.80 is: 2,153,306.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,261.80 : 8,884,892.58 = 1,435,537.80 : x
  2. Step 2: Convert to fraction form
    5,923,261.80/8,884,892.58 = 1,435,537.80/x
  3. Step 3: Cross multiply
    5,923,261.80x = 8,884,892.58 × 1,435,537.80
  4. Step 4: Simplify right side
    5,923,261.80x = 12,754,599,147,529.53
  5. Step 5: Solve for x
    x = 12,754,599,147,529.53/5,923,261.80
  6. Step 6: Final answer
    x = 2,153,306.67

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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.