Home / 4,605,032.68-6,907,565.82-1,410,145.96

Finding the Fourth Proportional to 4,605,032.68, 6,907,565.82 and 1,410,145.96

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Solution

The fourth proportional to 4,605,032.68, 6,907,565.82 and 1,410,145.96 is: 2,115,224.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,605,032.68 : 6,907,565.82 = 1,410,145.96 : x
  2. Step 2: Convert to fraction form
    4,605,032.68/6,907,565.82 = 1,410,145.96/x
  3. Step 3: Cross multiply
    4,605,032.68x = 6,907,565.82 × 1,410,145.96
  4. Step 4: Simplify right side
    4,605,032.68x = 9,740,676,034,507.09
  5. Step 5: Solve for x
    x = 9,740,676,034,507.09/4,605,032.68
  6. Step 6: Final answer
    x = 2,115,224.08

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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.