Home / 3,032,333.75-4,184,588.69-1,655,673.14

Finding the Fourth Proportional to 3,032,333.75, 4,184,588.69 and 1,655,673.14

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Solution

The fourth proportional to 3,032,333.75, 4,184,588.69 and 1,655,673.14 is: 2,284,811.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,333.75 : 4,184,588.69 = 1,655,673.14 : x
  2. Step 2: Convert to fraction form
    3,032,333.75/4,184,588.69 = 1,655,673.14/x
  3. Step 3: Cross multiply
    3,032,333.75x = 4,184,588.69 × 1,655,673.14
  4. Step 4: Simplify right side
    3,032,333.75x = 6,928,311,104,372.67
  5. Step 5: Solve for x
    x = 6,928,311,104,372.67/3,032,333.75
  6. Step 6: Final answer
    x = 2,284,811.52

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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.