Home / 1,216,361.23-1,822,770.36-584,536.93

Finding the Fourth Proportional to 1,216,361.23, 1,822,770.36 and 584,536.93

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Solution

The fourth proportional to 1,216,361.23, 1,822,770.36 and 584,536.93 is: 875,954.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,216,361.23 : 1,822,770.36 = 584,536.93 : x
  2. Step 2: Convert to fraction form
    1,216,361.23/1,822,770.36 = 584,536.93/x
  3. Step 3: Cross multiply
    1,216,361.23x = 1,822,770.36 × 584,536.93
  4. Step 4: Simplify right side
    1,216,361.23x = 1,065,476,585,772.47
  5. Step 5: Solve for x
    x = 1,065,476,585,772.47/1,216,361.23
  6. Step 6: Final answer
    x = 875,954.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.