Home / 2,063,259.60-3,094,889.40-1,433,403.60

Finding the Fourth Proportional to 2,063,259.60, 3,094,889.40 and 1,433,403.60

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Solution

The fourth proportional to 2,063,259.60, 3,094,889.40 and 1,433,403.60 is: 2,150,105.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,259.60 : 3,094,889.40 = 1,433,403.60 : x
  2. Step 2: Convert to fraction form
    2,063,259.60/3,094,889.40 = 1,433,403.60/x
  3. Step 3: Cross multiply
    2,063,259.60x = 3,094,889.40 × 1,433,403.60
  4. Step 4: Simplify right side
    2,063,259.60x = 4,436,225,607,561.84
  5. Step 5: Solve for x
    x = 4,436,225,607,561.84/2,063,259.60
  6. Step 6: Final answer
    x = 2,150,105.40

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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.