Home / 9,233,086.35-12,735,051.04-6,480,388.02

Finding the Fourth Proportional to 9,233,086.35, 12,735,051.04 and 6,480,388.02

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Solution

The fourth proportional to 9,233,086.35, 12,735,051.04 and 6,480,388.02 is: 8,938,297.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,233,086.35 : 12,735,051.04 = 6,480,388.02 : x
  2. Step 2: Convert to fraction form
    9,233,086.35/12,735,051.04 = 6,480,388.02/x
  3. Step 3: Cross multiply
    9,233,086.35x = 12,735,051.04 × 6,480,388.02
  4. Step 4: Simplify right side
    9,233,086.35x = 82,528,072,193,704.53
  5. Step 5: Solve for x
    x = 82,528,072,193,704.53/9,233,086.35
  6. Step 6: Final answer
    x = 8,938,297.45

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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.