Home / 1,495,946.94-2,243,920.42-374,015.94

Finding the Fourth Proportional to 1,495,946.94, 2,243,920.42 and 374,015.94

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Solution

The fourth proportional to 1,495,946.94, 2,243,920.42 and 374,015.94 is: 561,023.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,946.94 : 2,243,920.42 = 374,015.94 : x
  2. Step 2: Convert to fraction form
    1,495,946.94/2,243,920.42 = 374,015.94/x
  3. Step 3: Cross multiply
    1,495,946.94x = 2,243,920.42 × 374,015.94
  4. Step 4: Simplify right side
    1,495,946.94x = 839,262,005,171.50
  5. Step 5: Solve for x
    x = 839,262,005,171.50/1,495,946.94
  6. Step 6: Final answer
    x = 561,023.91

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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.