Home / 13,074.04-19,592-6,056.20

Finding the Fourth Proportional to 13,074.04, 19,592 and 6,056.20

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Solution

The fourth proportional to 13,074.04, 19,592 and 6,056.20 is: 9,075.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,074.04 : 19,592 = 6,056.20 : x
  2. Step 2: Convert to fraction form
    13,074.04/19,592 = 6,056.20/x
  3. Step 3: Cross multiply
    13,074.04x = 19,592 × 6,056.20
  4. Step 4: Simplify right side
    13,074.04x = 118,653,070.40
  5. Step 5: Solve for x
    x = 118,653,070.40/13,074.04
  6. Step 6: Final answer
    x = 9,075.47

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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.