Home / 9,806,022.80-14,696,291.04-5,487,893.36

Finding the Fourth Proportional to 9,806,022.80, 14,696,291.04 and 5,487,893.36

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Solution

The fourth proportional to 9,806,022.80, 14,696,291.04 and 5,487,893.36 is: 8,224,708.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,806,022.80 : 14,696,291.04 = 5,487,893.36 : x
  2. Step 2: Convert to fraction form
    9,806,022.80/14,696,291.04 = 5,487,893.36/x
  3. Step 3: Cross multiply
    9,806,022.80x = 14,696,291.04 × 5,487,893.36
  4. Step 4: Simplify right side
    9,806,022.80x = 80,651,678,015,043.50
  5. Step 5: Solve for x
    x = 80,651,678,015,043.50/9,806,022.80
  6. Step 6: Final answer
    x = 8,224,708.39

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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.