Home / 6,710.04-10,050.48-3,240

Finding the Fourth Proportional to 6,710.04, 10,050.48 and 3,240

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Solution

The fourth proportional to 6,710.04, 10,050.48 and 3,240 is: 4,852.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710.04 : 10,050.48 = 3,240 : x
  2. Step 2: Convert to fraction form
    6,710.04/10,050.48 = 3,240/x
  3. Step 3: Cross multiply
    6,710.04x = 10,050.48 × 3,240
  4. Step 4: Simplify right side
    6,710.04x = 32,563,555.20
  5. Step 5: Solve for x
    x = 32,563,555.20/6,710.04
  6. Step 6: Final answer
    x = 4,852.96

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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.