Home / 1,150,750.73-1,726,063.47-352,032.26

Finding the Fourth Proportional to 1,150,750.73, 1,726,063.47 and 352,032.26

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Solution

The fourth proportional to 1,150,750.73, 1,726,063.47 and 352,032.26 is: 528,029.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,750.73 : 1,726,063.47 = 352,032.26 : x
  2. Step 2: Convert to fraction form
    1,150,750.73/1,726,063.47 = 352,032.26/x
  3. Step 3: Cross multiply
    1,150,750.73x = 1,726,063.47 × 352,032.26
  4. Step 4: Simplify right side
    1,150,750.73x = 607,630,015,617.23
  5. Step 5: Solve for x
    x = 607,630,015,617.23/1,150,750.73
  6. Step 6: Final answer
    x = 528,029.22

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1.5x scale

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.