Home / 7,410,520.62-10,227,592.33-4,270,173.35

Finding the Fourth Proportional to 7,410,520.62, 10,227,592.33 and 4,270,173.35

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Solution

The fourth proportional to 7,410,520.62, 10,227,592.33 and 4,270,173.35 is: 5,893,458.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,410,520.62 : 10,227,592.33 = 4,270,173.35 : x
  2. Step 2: Convert to fraction form
    7,410,520.62/10,227,592.33 = 4,270,173.35/x
  3. Step 3: Cross multiply
    7,410,520.62x = 10,227,592.33 × 4,270,173.35
  4. Step 4: Simplify right side
    7,410,520.62x = 43,673,592,140,417.01
  5. Step 5: Solve for x
    x = 43,673,592,140,417.01/7,410,520.62
  6. Step 6: Final answer
    x = 5,893,458.01

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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.