Home / 1,168,562.70-1,751,859.90-607,597.20

Finding the Fourth Proportional to 1,168,562.70, 1,751,859.90 and 607,597.20

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Solution

The fourth proportional to 1,168,562.70, 1,751,859.90 and 607,597.20 is: 910,884.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,562.70 : 1,751,859.90 = 607,597.20 : x
  2. Step 2: Convert to fraction form
    1,168,562.70/1,751,859.90 = 607,597.20/x
  3. Step 3: Cross multiply
    1,168,562.70x = 1,751,859.90 × 607,597.20
  4. Step 4: Simplify right side
    1,168,562.70x = 1,064,425,170,032.28
  5. Step 5: Solve for x
    x = 1,064,425,170,032.28/1,168,562.70
  6. Step 6: Final answer
    x = 910,884.09

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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.