Home / 4,197,200.40-6,295,800.60-1,501,613.55

Finding the Fourth Proportional to 4,197,200.40, 6,295,800.60 and 1,501,613.55

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Solution

The fourth proportional to 4,197,200.40, 6,295,800.60 and 1,501,613.55 is: 2,252,420.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,197,200.40 : 6,295,800.60 = 1,501,613.55 : x
  2. Step 2: Convert to fraction form
    4,197,200.40/6,295,800.60 = 1,501,613.55/x
  3. Step 3: Cross multiply
    4,197,200.40x = 6,295,800.60 × 1,501,613.55
  4. Step 4: Simplify right side
    4,197,200.40x = 9,453,859,489,058.13
  5. Step 5: Solve for x
    x = 9,453,859,489,058.13/4,197,200.40
  6. Step 6: Final answer
    x = 2,252,420.33

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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.