Home / 2,569,820.03-3,854,738.69-650,730.32

Finding the Fourth Proportional to 2,569,820.03, 3,854,738.69 and 650,730.32

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Solution

The fourth proportional to 2,569,820.03, 3,854,738.69 and 650,730.32 is: 976,097.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,569,820.03 : 3,854,738.69 = 650,730.32 : x
  2. Step 2: Convert to fraction form
    2,569,820.03/3,854,738.69 = 650,730.32/x
  3. Step 3: Cross multiply
    2,569,820.03x = 3,854,738.69 × 650,730.32
  4. Step 4: Simplify right side
    2,569,820.03x = 2,508,395,318,732.74
  5. Step 5: Solve for x
    x = 2,508,395,318,732.74/2,569,820.03
  6. Step 6: Final answer
    x = 976,097.66

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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.