Home / 2,954,035.44-4,429,281.42-1,354,594.86

Finding the Fourth Proportional to 2,954,035.44, 4,429,281.42 and 1,354,594.86

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Solution

The fourth proportional to 2,954,035.44, 4,429,281.42 and 1,354,594.86 is: 2,031,079.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,035.44 : 4,429,281.42 = 1,354,594.86 : x
  2. Step 2: Convert to fraction form
    2,954,035.44/4,429,281.42 = 1,354,594.86/x
  3. Step 3: Cross multiply
    2,954,035.44x = 4,429,281.42 × 1,354,594.86
  4. Step 4: Simplify right side
    2,954,035.44x = 5,999,881,845,025.50
  5. Step 5: Solve for x
    x = 5,999,881,845,025.50/2,954,035.44
  6. Step 6: Final answer
    x = 2,031,079.85

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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.