Home / 5,301.02-7,946.49-1,835.84

Finding the Fourth Proportional to 5,301.02, 7,946.49 and 1,835.84

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Solution

The fourth proportional to 5,301.02, 7,946.49 and 1,835.84 is: 2,752.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,301.02 : 7,946.49 = 1,835.84 : x
  2. Step 2: Convert to fraction form
    5,301.02/7,946.49 = 1,835.84/x
  3. Step 3: Cross multiply
    5,301.02x = 7,946.49 × 1,835.84
  4. Step 4: Simplify right side
    5,301.02x = 14,588,484.20
  5. Step 5: Solve for x
    x = 14,588,484.20/5,301.02
  6. Step 6: Final answer
    x = 2,752.01

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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.