Home / 2,873,459.00-4,308,195.40-1,526,567.51

Finding the Fourth Proportional to 2,873,459.00, 4,308,195.40 and 1,526,567.51

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Solution

The fourth proportional to 2,873,459.00, 4,308,195.40 and 1,526,567.51 is: 2,288,792.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,459.00 : 4,308,195.40 = 1,526,567.51 : x
  2. Step 2: Convert to fraction form
    2,873,459.00/4,308,195.40 = 1,526,567.51/x
  3. Step 3: Cross multiply
    2,873,459.00x = 4,308,195.40 × 1,526,567.51
  4. Step 4: Simplify right side
    2,873,459.00x = 6,576,751,131,325.52
  5. Step 5: Solve for x
    x = 6,576,751,131,325.52/2,873,459.00
  6. Step 6: Final answer
    x = 2,288,792.40

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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.