Home / 9,684,712.33-13,365,507.19-5,333,797.53

Finding the Fourth Proportional to 9,684,712.33, 13,365,507.19 and 5,333,797.53

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Solution

The fourth proportional to 9,684,712.33, 13,365,507.19 and 5,333,797.53 is: 7,360,973.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,684,712.33 : 13,365,507.19 = 5,333,797.53 : x
  2. Step 2: Convert to fraction form
    9,684,712.33/13,365,507.19 = 5,333,797.53/x
  3. Step 3: Cross multiply
    9,684,712.33x = 13,365,507.19 × 5,333,797.53
  4. Step 4: Simplify right side
    9,684,712.33x = 71,288,909,237,219.23
  5. Step 5: Solve for x
    x = 71,288,909,237,219.23/9,684,712.33
  6. Step 6: Final answer
    x = 7,360,973.34

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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.