Home / 2,357,550.88-3,536,351.02-1,887,226

Finding the Fourth Proportional to 2,357,550.88, 3,536,351.02 and 1,887,226

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Solution

The fourth proportional to 2,357,550.88, 3,536,351.02 and 1,887,226 is: 2,830,858.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,550.88 : 3,536,351.02 = 1,887,226 : x
  2. Step 2: Convert to fraction form
    2,357,550.88/3,536,351.02 = 1,887,226/x
  3. Step 3: Cross multiply
    2,357,550.88x = 3,536,351.02 × 1,887,226
  4. Step 4: Simplify right side
    2,357,550.88x = 6,673,893,590,070.52
  5. Step 5: Solve for x
    x = 6,673,893,590,070.52/2,357,550.88
  6. Step 6: Final answer
    x = 2,830,858.77

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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.