Home / 1,154,066.15-1,592,671.83-695,324.68

Finding the Fourth Proportional to 1,154,066.15, 1,592,671.83 and 695,324.68

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Solution

The fourth proportional to 1,154,066.15, 1,592,671.83 and 695,324.68 is: 959,584.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,154,066.15 : 1,592,671.83 = 695,324.68 : x
  2. Step 2: Convert to fraction form
    1,154,066.15/1,592,671.83 = 695,324.68/x
  3. Step 3: Cross multiply
    1,154,066.15x = 1,592,671.83 × 695,324.68
  4. Step 4: Simplify right side
    1,154,066.15x = 1,107,424,022,576.41
  5. Step 5: Solve for x
    x = 1,107,424,022,576.41/1,154,066.15
  6. Step 6: Final answer
    x = 959,584.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.