Home / 4,613,395.96-6,920,282.46-1,582,845.76

Finding the Fourth Proportional to 4,613,395.96, 6,920,282.46 and 1,582,845.76

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Solution

The fourth proportional to 4,613,395.96, 6,920,282.46 and 1,582,845.76 is: 2,374,333.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613,395.96 : 6,920,282.46 = 1,582,845.76 : x
  2. Step 2: Convert to fraction form
    4,613,395.96/6,920,282.46 = 1,582,845.76/x
  3. Step 3: Cross multiply
    4,613,395.96x = 6,920,282.46 × 1,582,845.76
  4. Step 4: Simplify right side
    4,613,395.96x = 10,953,739,749,813.37
  5. Step 5: Solve for x
    x = 10,953,739,749,813.37/4,613,395.96
  6. Step 6: Final answer
    x = 2,374,333.32

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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.