Home / 1,094,126.46-1,509,970.59-610,785.96

Finding the Fourth Proportional to 1,094,126.46, 1,509,970.59 and 610,785.96

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Solution

The fourth proportional to 1,094,126.46, 1,509,970.59 and 610,785.96 is: 842,927.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,126.46 : 1,509,970.59 = 610,785.96 : x
  2. Step 2: Convert to fraction form
    1,094,126.46/1,509,970.59 = 610,785.96/x
  3. Step 3: Cross multiply
    1,094,126.46x = 1,509,970.59 × 610,785.96
  4. Step 4: Simplify right side
    1,094,126.46x = 922,268,836,384.92
  5. Step 5: Solve for x
    x = 922,268,836,384.92/1,094,126.46
  6. Step 6: Final answer
    x = 842,927.09

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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.