Home / 4,983,201.40-7,474,802.10-2,463,777.40

Finding the Fourth Proportional to 4,983,201.40, 7,474,802.10 and 2,463,777.40

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Solution

The fourth proportional to 4,983,201.40, 7,474,802.10 and 2,463,777.40 is: 3,695,666.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,983,201.40 : 7,474,802.10 = 2,463,777.40 : x
  2. Step 2: Convert to fraction form
    4,983,201.40/7,474,802.10 = 2,463,777.40/x
  3. Step 3: Cross multiply
    4,983,201.40x = 7,474,802.10 × 2,463,777.40
  4. Step 4: Simplify right side
    4,983,201.40x = 18,416,248,483,452.54
  5. Step 5: Solve for x
    x = 18,416,248,483,452.54/4,983,201.40
  6. Step 6: Final answer
    x = 3,695,666.10

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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.