Home / 2,284,015.60-3,426,023.40-2,074,063.60

Finding the Fourth Proportional to 2,284,015.60, 3,426,023.40 and 2,074,063.60

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Solution

The fourth proportional to 2,284,015.60, 3,426,023.40 and 2,074,063.60 is: 3,111,095.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,015.60 : 3,426,023.40 = 2,074,063.60 : x
  2. Step 2: Convert to fraction form
    2,284,015.60/3,426,023.40 = 2,074,063.60/x
  3. Step 3: Cross multiply
    2,284,015.60x = 3,426,023.40 × 2,074,063.60
  4. Step 4: Simplify right side
    2,284,015.60x = 7,105,790,426,688.24
  5. Step 5: Solve for x
    x = 7,105,790,426,688.24/2,284,015.60
  6. Step 6: Final answer
    x = 3,111,095.40

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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.