Home / 4,373.02-6,557.41-1,597.81

Finding the Fourth Proportional to 4,373.02, 6,557.41 and 1,597.81

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Solution

The fourth proportional to 4,373.02, 6,557.41 and 1,597.81 is: 2,395.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373.02 : 6,557.41 = 1,597.81 : x
  2. Step 2: Convert to fraction form
    4,373.02/6,557.41 = 1,597.81/x
  3. Step 3: Cross multiply
    4,373.02x = 6,557.41 × 1,597.81
  4. Step 4: Simplify right side
    4,373.02x = 10,477,484.18
  5. Step 5: Solve for x
    x = 10,477,484.18/4,373.02
  6. Step 6: Final answer
    x = 2,395.94

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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.