Home / 182,852.04-274,290.36-70,533.19

Finding the Fourth Proportional to 182,852.04, 274,290.36 and 70,533.19

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Solution

The fourth proportional to 182,852.04, 274,290.36 and 70,533.19 is: 105,804.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,852.04 : 274,290.36 = 70,533.19 : x
  2. Step 2: Convert to fraction form
    182,852.04/274,290.36 = 70,533.19/x
  3. Step 3: Cross multiply
    182,852.04x = 274,290.36 × 70,533.19
  4. Step 4: Simplify right side
    182,852.04x = 19,346,573,391.32
  5. Step 5: Solve for x
    x = 19,346,573,391.32/182,852.04
  6. Step 6: Final answer
    x = 105,804.53

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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.