Home / 1,466,507.07-2,199,762.44-401,558.36

Finding the Fourth Proportional to 1,466,507.07, 2,199,762.44 and 401,558.36

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Solution

The fourth proportional to 1,466,507.07, 2,199,762.44 and 401,558.36 is: 602,338.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,507.07 : 2,199,762.44 = 401,558.36 : x
  2. Step 2: Convert to fraction form
    1,466,507.07/2,199,762.44 = 401,558.36/x
  3. Step 3: Cross multiply
    1,466,507.07x = 2,199,762.44 × 401,558.36
  4. Step 4: Simplify right side
    1,466,507.07x = 883,332,997,796.00
  5. Step 5: Solve for x
    x = 883,332,997,796.00/1,466,507.07
  6. Step 6: Final answer
    x = 602,338.04

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1.5x scale

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.