Home / 9,816,033.06-13,542,618.96-5,683,808.34

Finding the Fourth Proportional to 9,816,033.06, 13,542,618.96 and 5,683,808.34

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Solution

The fourth proportional to 9,816,033.06, 13,542,618.96 and 5,683,808.34 is: 7,841,625.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,816,033.06 : 13,542,618.96 = 5,683,808.34 : x
  2. Step 2: Convert to fraction form
    9,816,033.06/13,542,618.96 = 5,683,808.34/x
  3. Step 3: Cross multiply
    9,816,033.06x = 13,542,618.96 × 5,683,808.34
  4. Step 4: Simplify right side
    9,816,033.06x = 76,973,650,590,290.12
  5. Step 5: Solve for x
    x = 76,973,650,590,290.12/9,816,033.06
  6. Step 6: Final answer
    x = 7,841,625.04

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1.5x scale

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.