Home / 1,839,941.04-2,539,118.32-1,024,127.18

Finding the Fourth Proportional to 1,839,941.04, 2,539,118.32 and 1,024,127.18

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Solution

The fourth proportional to 1,839,941.04, 2,539,118.32 and 1,024,127.18 is: 1,413,295.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,839,941.04 : 2,539,118.32 = 1,024,127.18 : x
  2. Step 2: Convert to fraction form
    1,839,941.04/2,539,118.32 = 1,024,127.18/x
  3. Step 3: Cross multiply
    1,839,941.04x = 2,539,118.32 × 1,024,127.18
  4. Step 4: Simplify right side
    1,839,941.04x = 2,600,380,084,747.94
  5. Step 5: Solve for x
    x = 2,600,380,084,747.94/1,839,941.04
  6. Step 6: Final answer
    x = 1,413,295.33

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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.