Home / 14,756.59-22,130.09-4,893.22

Finding the Fourth Proportional to 14,756.59, 22,130.09 and 4,893.22

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Solution

The fourth proportional to 14,756.59, 22,130.09 and 4,893.22 is: 7,338.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,756.59 : 22,130.09 = 4,893.22 : x
  2. Step 2: Convert to fraction form
    14,756.59/22,130.09 = 4,893.22/x
  3. Step 3: Cross multiply
    14,756.59x = 22,130.09 × 4,893.22
  4. Step 4: Simplify right side
    14,756.59x = 108,287,437.89
  5. Step 5: Solve for x
    x = 108,287,437.89/14,756.59
  6. Step 6: Final answer
    x = 7,338.24

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1.5x scale

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.