Home / 3,195,410.63-4,793,214.36-1,397,368.58

Finding the Fourth Proportional to 3,195,410.63, 4,793,214.36 and 1,397,368.58

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Solution

The fourth proportional to 3,195,410.63, 4,793,214.36 and 1,397,368.58 is: 2,096,095.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,410.63 : 4,793,214.36 = 1,397,368.58 : x
  2. Step 2: Convert to fraction form
    3,195,410.63/4,793,214.36 = 1,397,368.58/x
  3. Step 3: Cross multiply
    3,195,410.63x = 4,793,214.36 × 1,397,368.58
  4. Step 4: Simplify right side
    3,195,410.63x = 6,697,887,119,902.74
  5. Step 5: Solve for x
    x = 6,697,887,119,902.74/3,195,410.63
  6. Step 6: Final answer
    x = 2,096,095.90

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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.