Home / 1,175,466.03-1,761,908.25-606,889.77

Finding the Fourth Proportional to 1,175,466.03, 1,761,908.25 and 606,889.77

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Solution

The fourth proportional to 1,175,466.03, 1,761,908.25 and 606,889.77 is: 909,668.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,466.03 : 1,761,908.25 = 606,889.77 : x
  2. Step 2: Convert to fraction form
    1,175,466.03/1,761,908.25 = 606,889.77/x
  3. Step 3: Cross multiply
    1,175,466.03x = 1,761,908.25 × 606,889.77
  4. Step 4: Simplify right side
    1,175,466.03x = 1,069,284,088,272.28
  5. Step 5: Solve for x
    x = 1,069,284,088,272.28/1,175,466.03
  6. Step 6: Final answer
    x = 909,668.22

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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.