Home / 1,495,955.96-2,243,933.90-374,024.96

Finding the Fourth Proportional to 1,495,955.96, 2,243,933.90 and 374,024.96

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Solution

The fourth proportional to 1,495,955.96, 2,243,933.90 and 374,024.96 is: 561,037.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,955.96 : 2,243,933.90 = 374,024.96 : x
  2. Step 2: Convert to fraction form
    1,495,955.96/2,243,933.90 = 374,024.96/x
  3. Step 3: Cross multiply
    1,495,955.96x = 2,243,933.90 × 374,024.96
  4. Step 4: Simplify right side
    1,495,955.96x = 839,287,287,190.14
  5. Step 5: Solve for x
    x = 839,287,287,190.14/1,495,955.96
  6. Step 6: Final answer
    x = 561,037.43

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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.