Home / 6,884,964.24-10,317,998.40-4,356,092.40

Finding the Fourth Proportional to 6,884,964.24, 10,317,998.40 and 4,356,092.40

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Solution

The fourth proportional to 6,884,964.24, 10,317,998.40 and 4,356,092.40 is: 6,528,160.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,884,964.24 : 10,317,998.40 = 4,356,092.40 : x
  2. Step 2: Convert to fraction form
    6,884,964.24/10,317,998.40 = 4,356,092.40/x
  3. Step 3: Cross multiply
    6,884,964.24x = 10,317,998.40 × 4,356,092.40
  4. Step 4: Simplify right side
    6,884,964.24x = 44,946,154,413,452.16
  5. Step 5: Solve for x
    x = 44,946,154,413,452.16/6,884,964.24
  6. Step 6: Final answer
    x = 6,528,160.91

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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.