Home / 6,088,438.90-8,402,181.40-3,474,890.67

Finding the Fourth Proportional to 6,088,438.90, 8,402,181.40 and 3,474,890.67

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Solution

The fourth proportional to 6,088,438.90, 8,402,181.40 and 3,474,890.67 is: 4,795,426.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,438.90 : 8,402,181.40 = 3,474,890.67 : x
  2. Step 2: Convert to fraction form
    6,088,438.90/8,402,181.40 = 3,474,890.67/x
  3. Step 3: Cross multiply
    6,088,438.90x = 8,402,181.40 × 3,474,890.67
  4. Step 4: Simplify right side
    6,088,438.90x = 29,196,661,754,507.54
  5. Step 5: Solve for x
    x = 29,196,661,754,507.54/6,088,438.90
  6. Step 6: Final answer
    x = 4,795,426.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.