Home / 1,094,027.64-1,509,754.86-610,587.48

Finding the Fourth Proportional to 1,094,027.64, 1,509,754.86 and 610,587.48

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Solution

The fourth proportional to 1,094,027.64, 1,509,754.86 and 610,587.48 is: 842,608.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,027.64 : 1,509,754.86 = 610,587.48 : x
  2. Step 2: Convert to fraction form
    1,094,027.64/1,509,754.86 = 610,587.48/x
  3. Step 3: Cross multiply
    1,094,027.64x = 1,509,754.86 × 610,587.48
  4. Step 4: Simplify right side
    1,094,027.64x = 921,837,415,385.15
  5. Step 5: Solve for x
    x = 921,837,415,385.15/1,094,027.64
  6. Step 6: Final answer
    x = 842,608.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.