Home / 2,237,934.60-3,357,339.30-958,539.60

Finding the Fourth Proportional to 2,237,934.60, 3,357,339.30 and 958,539.60

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Solution

The fourth proportional to 2,237,934.60, 3,357,339.30 and 958,539.60 is: 1,437,996.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,934.60 : 3,357,339.30 = 958,539.60 : x
  2. Step 2: Convert to fraction form
    2,237,934.60/3,357,339.30 = 958,539.60/x
  3. Step 3: Cross multiply
    2,237,934.60x = 3,357,339.30 × 958,539.60
  4. Step 4: Simplify right side
    2,237,934.60x = 3,218,142,669,686.28
  5. Step 5: Solve for x
    x = 3,218,142,669,686.28/2,237,934.60
  6. Step 6: Final answer
    x = 1,437,996.74

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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.