Home / 4,201,752.06-5,801,099.49-3,429,228.33

Finding the Fourth Proportional to 4,201,752.06, 5,801,099.49 and 3,429,228.33

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Solution

The fourth proportional to 4,201,752.06, 5,801,099.49 and 3,429,228.33 is: 4,734,523.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,201,752.06 : 5,801,099.49 = 3,429,228.33 : x
  2. Step 2: Convert to fraction form
    4,201,752.06/5,801,099.49 = 3,429,228.33/x
  3. Step 3: Cross multiply
    4,201,752.06x = 5,801,099.49 × 3,429,228.33
  4. Step 4: Simplify right side
    4,201,752.06x = 19,893,294,716,256.55
  5. Step 5: Solve for x
    x = 19,893,294,716,256.55/4,201,752.06
  6. Step 6: Final answer
    x = 4,734,523.70

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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.