Home / 4,295.02-6,444.94-2,320.62

Finding the Fourth Proportional to 4,295.02, 6,444.94 and 2,320.62

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Solution

The fourth proportional to 4,295.02, 6,444.94 and 2,320.62 is: 3,482.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,295.02 : 6,444.94 = 2,320.62 : x
  2. Step 2: Convert to fraction form
    4,295.02/6,444.94 = 2,320.62/x
  3. Step 3: Cross multiply
    4,295.02x = 6,444.94 × 2,320.62
  4. Step 4: Simplify right side
    4,295.02x = 14,956,256.66
  5. Step 5: Solve for x
    x = 14,956,256.66/4,295.02
  6. Step 6: Final answer
    x = 3,482.23

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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.