Home / 2,042,825.03-2,818,989.13-1,124,875.00

Finding the Fourth Proportional to 2,042,825.03, 2,818,989.13 and 1,124,875.00

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Solution

The fourth proportional to 2,042,825.03, 2,818,989.13 and 1,124,875.00 is: 1,552,267.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,825.03 : 2,818,989.13 = 1,124,875.00 : x
  2. Step 2: Convert to fraction form
    2,042,825.03/2,818,989.13 = 1,124,875.00/x
  3. Step 3: Cross multiply
    2,042,825.03x = 2,818,989.13 × 1,124,875.00
  4. Step 4: Simplify right side
    2,042,825.03x = 3,171,010,405,194.14
  5. Step 5: Solve for x
    x = 3,171,010,405,194.14/2,042,825.03
  6. Step 6: Final answer
    x = 1,552,267.26

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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.