Home / 7,903,569.03-11,847,277.89-4,484,633.14

Finding the Fourth Proportional to 7,903,569.03, 11,847,277.89 and 4,484,633.14

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Solution

The fourth proportional to 7,903,569.03, 11,847,277.89 and 4,484,633.14 is: 6,722,367.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,903,569.03 : 11,847,277.89 = 4,484,633.14 : x
  2. Step 2: Convert to fraction form
    7,903,569.03/11,847,277.89 = 4,484,633.14/x
  3. Step 3: Cross multiply
    7,903,569.03x = 11,847,277.89 × 4,484,633.14
  4. Step 4: Simplify right side
    7,903,569.03x = 53,130,695,059,092.38
  5. Step 5: Solve for x
    x = 53,130,695,059,092.38/7,903,569.03
  6. Step 6: Final answer
    x = 6,722,367.44

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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.