Home / 4,166,630.40-6,249,945.60-3,714,905.55

Finding the Fourth Proportional to 4,166,630.40, 6,249,945.60 and 3,714,905.55

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Solution

The fourth proportional to 4,166,630.40, 6,249,945.60 and 3,714,905.55 is: 5,572,358.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,630.40 : 6,249,945.60 = 3,714,905.55 : x
  2. Step 2: Convert to fraction form
    4,166,630.40/6,249,945.60 = 3,714,905.55/x
  3. Step 3: Cross multiply
    4,166,630.40x = 6,249,945.60 × 3,714,905.55
  4. Step 4: Simplify right side
    4,166,630.40x = 23,217,957,596,638.08
  5. Step 5: Solve for x
    x = 23,217,957,596,638.08/4,166,630.40
  6. Step 6: Final answer
    x = 5,572,358.33

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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.