Home / 7,341.02-11,010.52-2,410.07

Finding the Fourth Proportional to 7,341.02, 11,010.52 and 2,410.07

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Solution

The fourth proportional to 7,341.02, 11,010.52 and 2,410.07 is: 3,614.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341.02 : 11,010.52 = 2,410.07 : x
  2. Step 2: Convert to fraction form
    7,341.02/11,010.52 = 2,410.07/x
  3. Step 3: Cross multiply
    7,341.02x = 11,010.52 × 2,410.07
  4. Step 4: Simplify right side
    7,341.02x = 26,536,123.94
  5. Step 5: Solve for x
    x = 26,536,123.94/7,341.02
  6. Step 6: Final answer
    x = 3,614.77

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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.