Home / 9,864,940.20-14,797,410.30-6,286,570.80

Finding the Fourth Proportional to 9,864,940.20, 14,797,410.30 and 6,286,570.80

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Solution

The fourth proportional to 9,864,940.20, 14,797,410.30 and 6,286,570.80 is: 9,429,856.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,864,940.20 : 14,797,410.30 = 6,286,570.80 : x
  2. Step 2: Convert to fraction form
    9,864,940.20/14,797,410.30 = 6,286,570.80/x
  3. Step 3: Cross multiply
    9,864,940.20x = 14,797,410.30 × 6,286,570.80
  4. Step 4: Simplify right side
    9,864,940.20x = 93,024,967,507,599.23
  5. Step 5: Solve for x
    x = 93,024,967,507,599.23/9,864,940.20
  6. Step 6: Final answer
    x = 9,429,856.20

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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.