Home / 1,904,525.84-2,628,241.94-1,033,360.26

Finding the Fourth Proportional to 1,904,525.84, 2,628,241.94 and 1,033,360.26

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Solution

The fourth proportional to 1,904,525.84, 2,628,241.94 and 1,033,360.26 is: 1,426,035.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,904,525.84 : 2,628,241.94 = 1,033,360.26 : x
  2. Step 2: Convert to fraction form
    1,904,525.84/2,628,241.94 = 1,033,360.26/x
  3. Step 3: Cross multiply
    1,904,525.84x = 2,628,241.94 × 1,033,360.26
  4. Step 4: Simplify right side
    1,904,525.84x = 2,715,920,774,461.30
  5. Step 5: Solve for x
    x = 2,715,920,774,461.30/1,904,525.84
  6. Step 6: Final answer
    x = 1,426,035.14

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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.