Home / 5,822,529.78-8,034,984.77-3,244,155.46

Finding the Fourth Proportional to 5,822,529.78, 8,034,984.77 and 3,244,155.46

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Solution

The fourth proportional to 5,822,529.78, 8,034,984.77 and 3,244,155.46 is: 4,476,875.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,529.78 : 8,034,984.77 = 3,244,155.46 : x
  2. Step 2: Convert to fraction form
    5,822,529.78/8,034,984.77 = 3,244,155.46/x
  3. Step 3: Cross multiply
    5,822,529.78x = 8,034,984.77 × 3,244,155.46
  4. Step 4: Simplify right side
    5,822,529.78x = 26,066,739,712,612.34
  5. Step 5: Solve for x
    x = 26,066,739,712,612.34/5,822,529.78
  6. Step 6: Final answer
    x = 4,476,875.29

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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.