Home / 4,236,899.93-6,355,948.66-1,357,593.54

Finding the Fourth Proportional to 4,236,899.93, 6,355,948.66 and 1,357,593.54

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Solution

The fourth proportional to 4,236,899.93, 6,355,948.66 and 1,357,593.54 is: 2,036,582.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236,899.93 : 6,355,948.66 = 1,357,593.54 : x
  2. Step 2: Convert to fraction form
    4,236,899.93/6,355,948.66 = 1,357,593.54/x
  3. Step 3: Cross multiply
    4,236,899.93x = 6,355,948.66 × 1,357,593.54
  4. Step 4: Simplify right side
    4,236,899.93x = 8,628,794,814,158.86
  5. Step 5: Solve for x
    x = 8,628,794,814,158.86/4,236,899.93
  6. Step 6: Final answer
    x = 2,036,582.16

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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.