Home / 269,533.00-372,075.10-174,086.25

Finding the Fourth Proportional to 269,533.00, 372,075.10 and 174,086.25

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Solution

The fourth proportional to 269,533.00, 372,075.10 and 174,086.25 is: 240,316.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,533.00 : 372,075.10 = 174,086.25 : x
  2. Step 2: Convert to fraction form
    269,533.00/372,075.10 = 174,086.25/x
  3. Step 3: Cross multiply
    269,533.00x = 372,075.10 × 174,086.25
  4. Step 4: Simplify right side
    269,533.00x = 64,773,158,397.34
  5. Step 5: Solve for x
    x = 64,773,158,397.34/269,533.00
  6. Step 6: Final answer
    x = 240,316.24

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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.