Home / 5,897,333.07-8,848,128.29-2,059,720.34

Finding the Fourth Proportional to 5,897,333.07, 8,848,128.29 and 2,059,720.34

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Solution

The fourth proportional to 5,897,333.07, 8,848,128.29 and 2,059,720.34 is: 3,090,323.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,333.07 : 8,848,128.29 = 2,059,720.34 : x
  2. Step 2: Convert to fraction form
    5,897,333.07/8,848,128.29 = 2,059,720.34/x
  3. Step 3: Cross multiply
    5,897,333.07x = 8,848,128.29 × 2,059,720.34
  4. Step 4: Simplify right side
    5,897,333.07x = 18,224,669,755,303.18
  5. Step 5: Solve for x
    x = 18,224,669,755,303.18/5,897,333.07
  6. Step 6: Final answer
    x = 3,090,323.97

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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.