Home / 1,829,892.69-2,525,257.68-1,014,110.10

Finding the Fourth Proportional to 1,829,892.69, 2,525,257.68 and 1,014,110.10

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Solution

The fourth proportional to 1,829,892.69, 2,525,257.68 and 1,014,110.10 is: 1,399,475.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,892.69 : 2,525,257.68 = 1,014,110.10 : x
  2. Step 2: Convert to fraction form
    1,829,892.69/2,525,257.68 = 1,014,110.10/x
  3. Step 3: Cross multiply
    1,829,892.69x = 2,525,257.68 × 1,014,110.10
  4. Step 4: Simplify right side
    1,829,892.69x = 2,560,889,300,693.73
  5. Step 5: Solve for x
    x = 2,560,889,300,693.73/1,829,892.69
  6. Step 6: Final answer
    x = 1,399,475.13

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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.