Home / 7,790,061.33-10,750,289.19-4,352,302.37

Finding the Fourth Proportional to 7,790,061.33, 10,750,289.19 and 4,352,302.37

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Solution

The fourth proportional to 7,790,061.33, 10,750,289.19 and 4,352,302.37 is: 6,006,179.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,790,061.33 : 10,750,289.19 = 4,352,302.37 : x
  2. Step 2: Convert to fraction form
    7,790,061.33/10,750,289.19 = 4,352,302.37/x
  3. Step 3: Cross multiply
    7,790,061.33x = 10,750,289.19 × 4,352,302.37
  4. Step 4: Simplify right side
    7,790,061.33x = 46,788,509,066,070.94
  5. Step 5: Solve for x
    x = 46,788,509,066,070.94/7,790,061.33
  6. Step 6: Final answer
    x = 6,006,179.81

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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.