Home / 241,513.67-333,272.23-134,075.39

Finding the Fourth Proportional to 241,513.67, 333,272.23 and 134,075.39

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Solution

The fourth proportional to 241,513.67, 333,272.23 and 134,075.39 is: 185,014.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,513.67 : 333,272.23 = 134,075.39 : x
  2. Step 2: Convert to fraction form
    241,513.67/333,272.23 = 134,075.39/x
  3. Step 3: Cross multiply
    241,513.67x = 333,272.23 × 134,075.39
  4. Step 4: Simplify right side
    241,513.67x = 44,683,602,211.87
  5. Step 5: Solve for x
    x = 44,683,602,211.87/241,513.67
  6. Step 6: Final answer
    x = 185,014.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.