Home / 333,041.19-459,595.83-180,078.31

Finding the Fourth Proportional to 333,041.19, 459,595.83 and 180,078.31

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Solution

The fourth proportional to 333,041.19, 459,595.83 and 180,078.31 is: 248,507.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,041.19 : 459,595.83 = 180,078.31 : x
  2. Step 2: Convert to fraction form
    333,041.19/459,595.83 = 180,078.31/x
  3. Step 3: Cross multiply
    333,041.19x = 459,595.83 × 180,078.31
  4. Step 4: Simplify right side
    333,041.19x = 82,763,240,349.45
  5. Step 5: Solve for x
    x = 82,763,240,349.45/333,041.19
  6. Step 6: Final answer
    x = 248,507.52

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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.