Home / 4,597,880.16-6,345,074.76-2,560,689.60

Finding the Fourth Proportional to 4,597,880.16, 6,345,074.76 and 2,560,689.60

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Solution

The fourth proportional to 4,597,880.16, 6,345,074.76 and 2,560,689.60 is: 3,533,751.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,880.16 : 6,345,074.76 = 2,560,689.60 : x
  2. Step 2: Convert to fraction form
    4,597,880.16/6,345,074.76 = 2,560,689.60/x
  3. Step 3: Cross multiply
    4,597,880.16x = 6,345,074.76 × 2,560,689.60
  4. Step 4: Simplify right side
    4,597,880.16x = 16,247,766,949,154.50
  5. Step 5: Solve for x
    x = 16,247,766,949,154.50/4,597,880.16
  6. Step 6: Final answer
    x = 3,533,751.73

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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.