Home / 333,269.06-459,899.93-190,075.23

Finding the Fourth Proportional to 333,269.06, 459,899.93 and 190,075.23

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Solution

The fourth proportional to 333,269.06, 459,899.93 and 190,075.23 is: 262,297.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,269.06 : 459,899.93 = 190,075.23 : x
  2. Step 2: Convert to fraction form
    333,269.06/459,899.93 = 190,075.23/x
  3. Step 3: Cross multiply
    333,269.06x = 459,899.93 × 190,075.23
  4. Step 4: Simplify right side
    333,269.06x = 87,415,585,446.92
  5. Step 5: Solve for x
    x = 87,415,585,446.92/333,269.06
  6. Step 6: Final answer
    x = 262,297.34

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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.