Home / 2,376,110.93-3,562,987.23-756,668.72

Finding the Fourth Proportional to 2,376,110.93, 3,562,987.23 and 756,668.72

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Solution

The fourth proportional to 2,376,110.93, 3,562,987.23 and 756,668.72 is: 1,134,627.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,110.93 : 3,562,987.23 = 756,668.72 : x
  2. Step 2: Convert to fraction form
    2,376,110.93/3,562,987.23 = 756,668.72/x
  3. Step 3: Cross multiply
    2,376,110.93x = 3,562,987.23 × 756,668.72
  4. Step 4: Simplify right side
    2,376,110.93x = 2,696,000,968,885.51
  5. Step 5: Solve for x
    x = 2,696,000,968,885.51/2,376,110.93
  6. Step 6: Final answer
    x = 1,134,627.57

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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.