Home / 2,394,904.75-3,593,943.75-1,316,170.65

Finding the Fourth Proportional to 2,394,904.75, 3,593,943.75 and 1,316,170.65

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Solution

The fourth proportional to 2,394,904.75, 3,593,943.75 and 1,316,170.65 is: 1,975,127.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,904.75 : 3,593,943.75 = 1,316,170.65 : x
  2. Step 2: Convert to fraction form
    2,394,904.75/3,593,943.75 = 1,316,170.65/x
  3. Step 3: Cross multiply
    2,394,904.75x = 3,593,943.75 × 1,316,170.65
  4. Step 4: Simplify right side
    2,394,904.75x = 4,730,243,265,888.24
  5. Step 5: Solve for x
    x = 4,730,243,265,888.24/2,394,904.75
  6. Step 6: Final answer
    x = 1,975,127.93

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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.