Home / 1,087,598.94-1,500,844.77-604,194.46

Finding the Fourth Proportional to 1,087,598.94, 1,500,844.77 and 604,194.46

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Solution

The fourth proportional to 1,087,598.94, 1,500,844.77 and 604,194.46 is: 833,765.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,598.94 : 1,500,844.77 = 604,194.46 : x
  2. Step 2: Convert to fraction form
    1,087,598.94/1,500,844.77 = 604,194.46/x
  3. Step 3: Cross multiply
    1,087,598.94x = 1,500,844.77 × 604,194.46
  4. Step 4: Simplify right side
    1,087,598.94x = 906,802,095,353.97
  5. Step 5: Solve for x
    x = 906,802,095,353.97/1,087,598.94
  6. Step 6: Final answer
    x = 833,765.15

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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.