Home / 333,224.19-459,837.95-190,030.32

Finding the Fourth Proportional to 333,224.19, 459,837.95 and 190,030.32

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Solution

The fourth proportional to 333,224.19, 459,837.95 and 190,030.32 is: 262,235.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,224.19 : 459,837.95 = 190,030.32 : x
  2. Step 2: Convert to fraction form
    333,224.19/459,837.95 = 190,030.32/x
  3. Step 3: Cross multiply
    333,224.19x = 459,837.95 × 190,030.32
  4. Step 4: Simplify right side
    333,224.19x = 87,383,151,836.49
  5. Step 5: Solve for x
    x = 87,383,151,836.49/333,224.19
  6. Step 6: Final answer
    x = 262,235.32

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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.