Home / 1,598,597.01-2,205,995.45-873,433.17

Finding the Fourth Proportional to 1,598,597.01, 2,205,995.45 and 873,433.17

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Solution

The fourth proportional to 1,598,597.01, 2,205,995.45 and 873,433.17 is: 1,205,300.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,597.01 : 2,205,995.45 = 873,433.17 : x
  2. Step 2: Convert to fraction form
    1,598,597.01/2,205,995.45 = 873,433.17/x
  3. Step 3: Cross multiply
    1,598,597.01x = 2,205,995.45 × 873,433.17
  4. Step 4: Simplify right side
    1,598,597.01x = 1,926,789,594,531.91
  5. Step 5: Solve for x
    x = 1,926,789,594,531.91/1,598,597.01
  6. Step 6: Final answer
    x = 1,205,300.39

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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.