Home / 2,362,809.60-3,544,214.40-2,259,145.80

Finding the Fourth Proportional to 2,362,809.60, 3,544,214.40 and 2,259,145.80

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Solution

The fourth proportional to 2,362,809.60, 3,544,214.40 and 2,259,145.80 is: 3,388,718.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,809.60 : 3,544,214.40 = 2,259,145.80 : x
  2. Step 2: Convert to fraction form
    2,362,809.60/3,544,214.40 = 2,259,145.80/x
  3. Step 3: Cross multiply
    2,362,809.60x = 3,544,214.40 × 2,259,145.80
  4. Step 4: Simplify right side
    2,362,809.60x = 8,006,897,076,059.52
  5. Step 5: Solve for x
    x = 8,006,897,076,059.52/2,362,809.60
  6. Step 6: Final answer
    x = 3,388,718.70

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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.