Home / 5,689,973.66-7,852,882.66-3,731,499.62

Finding the Fourth Proportional to 5,689,973.66, 7,852,882.66 and 3,731,499.62

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Solution

The fourth proportional to 5,689,973.66, 7,852,882.66 and 3,731,499.62 is: 5,149,941.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,689,973.66 : 7,852,882.66 = 3,731,499.62 : x
  2. Step 2: Convert to fraction form
    5,689,973.66/7,852,882.66 = 3,731,499.62/x
  3. Step 3: Cross multiply
    5,689,973.66x = 7,852,882.66 × 3,731,499.62
  4. Step 4: Simplify right side
    5,689,973.66x = 29,303,028,613,101.43
  5. Step 5: Solve for x
    x = 29,303,028,613,101.43/5,689,973.66
  6. Step 6: Final answer
    x = 5,149,941.00

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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.