Home / 4,553,695.35-6,829,536.89-1,314,529.04

Finding the Fourth Proportional to 4,553,695.35, 6,829,536.89 and 1,314,529.04

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Solution

The fourth proportional to 4,553,695.35, 6,829,536.89 and 1,314,529.04 is: 1,971,503.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,695.35 : 6,829,536.89 = 1,314,529.04 : x
  2. Step 2: Convert to fraction form
    4,553,695.35/6,829,536.89 = 1,314,529.04/x
  3. Step 3: Cross multiply
    4,553,695.35x = 6,829,536.89 × 1,314,529.04
  4. Step 4: Simplify right side
    4,553,695.35x = 8,977,624,530,935.96
  5. Step 5: Solve for x
    x = 8,977,624,530,935.96/4,553,695.35
  6. Step 6: Final answer
    x = 1,971,503.11

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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.