Home / 4,974,094.80-7,461,142.20-3,462,440.40

Finding the Fourth Proportional to 4,974,094.80, 7,461,142.20 and 3,462,440.40

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Solution

The fourth proportional to 4,974,094.80, 7,461,142.20 and 3,462,440.40 is: 5,193,660.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,974,094.80 : 7,461,142.20 = 3,462,440.40 : x
  2. Step 2: Convert to fraction form
    4,974,094.80/7,461,142.20 = 3,462,440.40/x
  3. Step 3: Cross multiply
    4,974,094.80x = 7,461,142.20 × 3,462,440.40
  4. Step 4: Simplify right side
    4,974,094.80x = 25,833,760,183,424.88
  5. Step 5: Solve for x
    x = 25,833,760,183,424.88/4,974,094.80
  6. Step 6: Final answer
    x = 5,193,660.60

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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.