Home / 604,827.40-907,241.10-184,102.60

Finding the Fourth Proportional to 604,827.40, 907,241.10 and 184,102.60

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Solution

The fourth proportional to 604,827.40, 907,241.10 and 184,102.60 is: 276,153.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,827.40 : 907,241.10 = 184,102.60 : x
  2. Step 2: Convert to fraction form
    604,827.40/907,241.10 = 184,102.60/x
  3. Step 3: Cross multiply
    604,827.40x = 907,241.10 × 184,102.60
  4. Step 4: Simplify right side
    604,827.40x = 167,025,445,336.86
  5. Step 5: Solve for x
    x = 167,025,445,336.86/604,827.40
  6. Step 6: Final answer
    x = 276,153.90

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Similar ratio
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1.5x scale

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.