Home / 4,841.69-7,263.47-1,554.53

Finding the Fourth Proportional to 4,841.69, 7,263.47 and 1,554.53

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Solution

The fourth proportional to 4,841.69, 7,263.47 and 1,554.53 is: 2,332.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841.69 : 7,263.47 = 1,554.53 : x
  2. Step 2: Convert to fraction form
    4,841.69/7,263.47 = 1,554.53/x
  3. Step 3: Cross multiply
    4,841.69x = 7,263.47 × 1,554.53
  4. Step 4: Simplify right side
    4,841.69x = 11,291,282.02
  5. Step 5: Solve for x
    x = 11,291,282.02/4,841.69
  6. Step 6: Final answer
    x = 2,332.10

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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.