Home / 5,798,622.60-8,697,890.70-1,755,102.60

Finding the Fourth Proportional to 5,798,622.60, 8,697,890.70 and 1,755,102.60

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Solution

The fourth proportional to 5,798,622.60, 8,697,890.70 and 1,755,102.60 is: 2,632,640.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798,622.60 : 8,697,890.70 = 1,755,102.60 : x
  2. Step 2: Convert to fraction form
    5,798,622.60/8,697,890.70 = 1,755,102.60/x
  3. Step 3: Cross multiply
    5,798,622.60x = 8,697,890.70 × 1,755,102.60
  4. Step 4: Simplify right side
    5,798,622.60x = 15,265,690,582,085.82
  5. Step 5: Solve for x
    x = 15,265,690,582,085.82/5,798,622.60
  6. Step 6: Final answer
    x = 2,632,640.82

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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.