Home / 366,325.04-549,842.27-176,918.54

Finding the Fourth Proportional to 366,325.04, 549,842.27 and 176,918.54

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Solution

The fourth proportional to 366,325.04, 549,842.27 and 176,918.54 is: 265,549.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,325.04 : 549,842.27 = 176,918.54 : x
  2. Step 2: Convert to fraction form
    366,325.04/549,842.27 = 176,918.54/x
  3. Step 3: Cross multiply
    366,325.04x = 549,842.27 × 176,918.54
  4. Step 4: Simplify right side
    366,325.04x = 97,277,288,004.88
  5. Step 5: Solve for x
    x = 97,277,288,004.88/366,325.04
  6. Step 6: Final answer
    x = 265,549.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.