Home / 4,500.15-6,210.23-2,510.38

Finding the Fourth Proportional to 4,500.15, 6,210.23 and 2,510.38

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Solution

The fourth proportional to 4,500.15, 6,210.23 and 2,510.38 is: 3,464.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500.15 : 6,210.23 = 2,510.38 : x
  2. Step 2: Convert to fraction form
    4,500.15/6,210.23 = 2,510.38/x
  3. Step 3: Cross multiply
    4,500.15x = 6,210.23 × 2,510.38
  4. Step 4: Simplify right side
    4,500.15x = 15,590,037.19
  5. Step 5: Solve for x
    x = 15,590,037.19/4,500.15
  6. Step 6: Final answer
    x = 3,464.34

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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.