Home / 7,346,735.55-11,020,349.39-2,554,466.33

Finding the Fourth Proportional to 7,346,735.55, 11,020,349.39 and 2,554,466.33

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Solution

The fourth proportional to 7,346,735.55, 11,020,349.39 and 2,554,466.33 is: 3,831,785.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,346,735.55 : 11,020,349.39 = 2,554,466.33 : x
  2. Step 2: Convert to fraction form
    7,346,735.55/11,020,349.39 = 2,554,466.33/x
  3. Step 3: Cross multiply
    7,346,735.55x = 11,020,349.39 × 2,554,466.33
  4. Step 4: Simplify right side
    7,346,735.55x = 28,151,111,393,716.96
  5. Step 5: Solve for x
    x = 28,151,111,393,716.96/7,346,735.55
  6. Step 6: Final answer
    x = 3,831,785.04

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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.