Home / 1,367,852.00-1,887,577.04-755,973.14

Finding the Fourth Proportional to 1,367,852.00, 1,887,577.04 and 755,973.14

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Solution

The fourth proportional to 1,367,852.00, 1,887,577.04 and 755,973.14 is: 1,043,210.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,852.00 : 1,887,577.04 = 755,973.14 : x
  2. Step 2: Convert to fraction form
    1,367,852.00/1,887,577.04 = 755,973.14/x
  3. Step 3: Cross multiply
    1,367,852.00x = 1,887,577.04 × 755,973.14
  4. Step 4: Simplify right side
    1,367,852.00x = 1,426,957,548,529.58
  5. Step 5: Solve for x
    x = 1,426,957,548,529.58/1,367,852.00
  6. Step 6: Final answer
    x = 1,043,210.48

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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.