Home / 1,088,467.84-1,502,103.56-598,458.03

Finding the Fourth Proportional to 1,088,467.84, 1,502,103.56 and 598,458.03

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Solution

The fourth proportional to 1,088,467.84, 1,502,103.56 and 598,458.03 is: 825,881.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,467.84 : 1,502,103.56 = 598,458.03 : x
  2. Step 2: Convert to fraction form
    1,088,467.84/1,502,103.56 = 598,458.03/x
  3. Step 3: Cross multiply
    1,088,467.84x = 1,502,103.56 × 598,458.03
  4. Step 4: Simplify right side
    1,088,467.84x = 898,945,937,373.59
  5. Step 5: Solve for x
    x = 898,945,937,373.59/1,088,467.84
  6. Step 6: Final answer
    x = 825,881.95

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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.