Home / 2,236,225.60-3,354,775.80-956,830.60

Finding the Fourth Proportional to 2,236,225.60, 3,354,775.80 and 956,830.60

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Solution

The fourth proportional to 2,236,225.60, 3,354,775.80 and 956,830.60 is: 1,435,433.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,225.60 : 3,354,775.80 = 956,830.60 : x
  2. Step 2: Convert to fraction form
    2,236,225.60/3,354,775.80 = 956,830.60/x
  3. Step 3: Cross multiply
    2,236,225.60x = 3,354,775.80 × 956,830.60
  4. Step 4: Simplify right side
    2,236,225.60x = 3,209,952,141,579.48
  5. Step 5: Solve for x
    x = 3,209,952,141,579.48/2,236,225.60
  6. Step 6: Final answer
    x = 1,435,433.05

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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.