Home / 1,673,329.74-2,308,344.90-1,092,892.92

Finding the Fourth Proportional to 1,673,329.74, 2,308,344.90 and 1,092,892.92

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Solution

The fourth proportional to 1,673,329.74, 2,308,344.90 and 1,092,892.92 is: 1,507,636.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,673,329.74 : 2,308,344.90 = 1,092,892.92 : x
  2. Step 2: Convert to fraction form
    1,673,329.74/2,308,344.90 = 1,092,892.92/x
  3. Step 3: Cross multiply
    1,673,329.74x = 2,308,344.90 × 1,092,892.92
  4. Step 4: Simplify right side
    1,673,329.74x = 2,522,773,798,128.11
  5. Step 5: Solve for x
    x = 2,522,773,798,128.11/1,673,329.74
  6. Step 6: Final answer
    x = 1,507,636.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.