Home / 2,425,310.93-3,637,345.86-719,055.24

Finding the Fourth Proportional to 2,425,310.93, 3,637,345.86 and 719,055.24

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Solution

The fourth proportional to 2,425,310.93, 3,637,345.86 and 719,055.24 is: 1,078,398.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,310.93 : 3,637,345.86 = 719,055.24 : x
  2. Step 2: Convert to fraction form
    2,425,310.93/3,637,345.86 = 719,055.24/x
  3. Step 3: Cross multiply
    2,425,310.93x = 3,637,345.86 × 719,055.24
  4. Step 4: Simplify right side
    2,425,310.93x = 2,615,452,600,325.31
  5. Step 5: Solve for x
    x = 2,615,452,600,325.31/2,425,310.93
  6. Step 6: Final answer
    x = 1,078,398.89

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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.