Home / 4,100,607.34-5,658,815.60-2,265,191.90

Finding the Fourth Proportional to 4,100,607.34, 5,658,815.60 and 2,265,191.90

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Solution

The fourth proportional to 4,100,607.34, 5,658,815.60 and 2,265,191.90 is: 3,125,952.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,607.34 : 5,658,815.60 = 2,265,191.90 : x
  2. Step 2: Convert to fraction form
    4,100,607.34/5,658,815.60 = 2,265,191.90/x
  3. Step 3: Cross multiply
    4,100,607.34x = 5,658,815.60 × 2,265,191.90
  4. Step 4: Simplify right side
    4,100,607.34x = 12,818,303,260,713.64
  5. Step 5: Solve for x
    x = 12,818,303,260,713.64/4,100,607.34
  6. Step 6: Final answer
    x = 3,125,952.38

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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.