Home / 4,246,148.64-5,859,931.32-3,197,692.74

Finding the Fourth Proportional to 4,246,148.64, 5,859,931.32 and 3,197,692.74

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Solution

The fourth proportional to 4,246,148.64, 5,859,931.32 and 3,197,692.74 is: 4,413,001.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246,148.64 : 5,859,931.32 = 3,197,692.74 : x
  2. Step 2: Convert to fraction form
    4,246,148.64/5,859,931.32 = 3,197,692.74/x
  3. Step 3: Cross multiply
    4,246,148.64x = 5,859,931.32 × 3,197,692.74
  4. Step 4: Simplify right side
    4,246,148.64x = 18,738,259,838,862.62
  5. Step 5: Solve for x
    x = 18,738,259,838,862.62/4,246,148.64
  6. Step 6: Final answer
    x = 4,413,001.39

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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.