Home / 7,576,842.96-10,458,535.08-6,030,940.32

Finding the Fourth Proportional to 7,576,842.96, 10,458,535.08 and 6,030,940.32

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Solution

The fourth proportional to 7,576,842.96, 10,458,535.08 and 6,030,940.32 is: 8,324,681.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,576,842.96 : 10,458,535.08 = 6,030,940.32 : x
  2. Step 2: Convert to fraction form
    7,576,842.96/10,458,535.08 = 6,030,940.32/x
  3. Step 3: Cross multiply
    7,576,842.96x = 10,458,535.08 × 6,030,940.32
  4. Step 4: Simplify right side
    7,576,842.96x = 63,074,800,902,106.43
  5. Step 5: Solve for x
    x = 63,074,800,902,106.43/7,576,842.96
  6. Step 6: Final answer
    x = 8,324,681.04

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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.