Home / 333,040.19-459,594.45-180,077.31

Finding the Fourth Proportional to 333,040.19, 459,594.45 and 180,077.31

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Solution

The fourth proportional to 333,040.19, 459,594.45 and 180,077.31 is: 248,506.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,040.19 : 459,594.45 = 180,077.31 : x
  2. Step 2: Convert to fraction form
    333,040.19/459,594.45 = 180,077.31/x
  3. Step 3: Cross multiply
    333,040.19x = 459,594.45 × 180,077.31
  4. Step 4: Simplify right side
    333,040.19x = 82,762,532,246.93
  5. Step 5: Solve for x
    x = 82,762,532,246.93/333,040.19
  6. Step 6: Final answer
    x = 248,506.14

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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.