Home / 6,224,709-8,590,098.42-3,363,141

Finding the Fourth Proportional to 6,224,709, 8,590,098.42 and 3,363,141

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Solution

The fourth proportional to 6,224,709, 8,590,098.42 and 3,363,141 is: 4,641,134.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,709 : 8,590,098.42 = 3,363,141 : x
  2. Step 2: Convert to fraction form
    6,224,709/8,590,098.42 = 3,363,141/x
  3. Step 3: Cross multiply
    6,224,709x = 8,590,098.42 × 3,363,141
  4. Step 4: Simplify right side
    6,224,709x = 28,889,712,190,337.22
  5. Step 5: Solve for x
    x = 28,889,712,190,337.22/6,224,709
  6. Step 6: Final answer
    x = 4,641,134.58

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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.