Home / 4,217,775.67-5,820,533.58-2,284,038.37

Finding the Fourth Proportional to 4,217,775.67, 5,820,533.58 and 2,284,038.37

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Solution

The fourth proportional to 4,217,775.67, 5,820,533.58 and 2,284,038.37 is: 3,151,974.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,217,775.67 : 5,820,533.58 = 2,284,038.37 : x
  2. Step 2: Convert to fraction form
    4,217,775.67/5,820,533.58 = 2,284,038.37/x
  3. Step 3: Cross multiply
    4,217,775.67x = 5,820,533.58 × 2,284,038.37
  4. Step 4: Simplify right side
    4,217,775.67x = 13,294,322,030,593.46
  5. Step 5: Solve for x
    x = 13,294,322,030,593.46/4,217,775.67
  6. Step 6: Final answer
    x = 3,151,974.66

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1.5x scale

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.