Home / 1,958,024.96-2,936,472.96-538,127.36

Finding the Fourth Proportional to 1,958,024.96, 2,936,472.96 and 538,127.36

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Solution

The fourth proportional to 1,958,024.96, 2,936,472.96 and 538,127.36 is: 807,035.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,958,024.96 : 2,936,472.96 = 538,127.36 : x
  2. Step 2: Convert to fraction form
    1,958,024.96/2,936,472.96 = 538,127.36/x
  3. Step 3: Cross multiply
    1,958,024.96x = 2,936,472.96 × 538,127.36
  4. Step 4: Simplify right side
    1,958,024.96x = 1,580,196,441,676.19
  5. Step 5: Solve for x
    x = 1,580,196,441,676.19/1,958,024.96
  6. Step 6: Final answer
    x = 807,035.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.