Home / 2,347.15-3,526.19-1,373.93

Finding the Fourth Proportional to 2,347.15, 3,526.19 and 1,373.93

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Solution

The fourth proportional to 2,347.15, 3,526.19 and 1,373.93 is: 2,064.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347.15 : 3,526.19 = 1,373.93 : x
  2. Step 2: Convert to fraction form
    2,347.15/3,526.19 = 1,373.93/x
  3. Step 3: Cross multiply
    2,347.15x = 3,526.19 × 1,373.93
  4. Step 4: Simplify right side
    2,347.15x = 4,844,731.36
  5. Step 5: Solve for x
    x = 4,844,731.36/2,347.15
  6. Step 6: Final answer
    x = 2,064.10

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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.