Home / 1,094,117.96-1,509,958.86-610,777.46

Finding the Fourth Proportional to 1,094,117.96, 1,509,958.86 and 610,777.46

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Solution

The fourth proportional to 1,094,117.96, 1,509,958.86 and 610,777.46 is: 842,915.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,117.96 : 1,509,958.86 = 610,777.46 : x
  2. Step 2: Convert to fraction form
    1,094,117.96/1,509,958.86 = 610,777.46/x
  3. Step 3: Cross multiply
    1,094,117.96x = 1,509,958.86 × 610,777.46
  4. Step 4: Simplify right side
    1,094,117.96x = 922,248,837,215.30
  5. Step 5: Solve for x
    x = 922,248,837,215.30/1,094,117.96
  6. Step 6: Final answer
    x = 842,915.36

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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.