Home / 1,773,462.62-2,660,567.54-575,291.39

Finding the Fourth Proportional to 1,773,462.62, 2,660,567.54 and 575,291.39

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Solution

The fourth proportional to 1,773,462.62, 2,660,567.54 and 575,291.39 is: 863,058.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,462.62 : 2,660,567.54 = 575,291.39 : x
  2. Step 2: Convert to fraction form
    1,773,462.62/2,660,567.54 = 575,291.39/x
  3. Step 3: Cross multiply
    1,773,462.62x = 2,660,567.54 × 575,291.39
  4. Step 4: Simplify right side
    1,773,462.62x = 1,530,601,582,096.19
  5. Step 5: Solve for x
    x = 1,530,601,582,096.19/1,773,462.62
  6. Step 6: Final answer
    x = 863,058.27

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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.