Home / 8,323,999.47-11,483,930.27-5,059,623.13

Finding the Fourth Proportional to 8,323,999.47, 11,483,930.27 and 5,059,623.13

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Solution

The fourth proportional to 8,323,999.47, 11,483,930.27 and 5,059,623.13 is: 6,980,341.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,323,999.47 : 11,483,930.27 = 5,059,623.13 : x
  2. Step 2: Convert to fraction form
    8,323,999.47/11,483,930.27 = 5,059,623.13/x
  3. Step 3: Cross multiply
    8,323,999.47x = 11,483,930.27 × 5,059,623.13
  4. Step 4: Simplify right side
    8,323,999.47x = 58,104,359,201,338.38
  5. Step 5: Solve for x
    x = 58,104,359,201,338.38/8,323,999.47
  6. Step 6: Final answer
    x = 6,980,341.53

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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.