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Finding the Fourth Proportional to 337,368.36, 465,570.18 and 184,406.76

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Solution

The fourth proportional to 337,368.36, 465,570.18 and 184,406.76 is: 254,482.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,368.36 : 465,570.18 = 184,406.76 : x
  2. Step 2: Convert to fraction form
    337,368.36/465,570.18 = 184,406.76/x
  3. Step 3: Cross multiply
    337,368.36x = 465,570.18 × 184,406.76
  4. Step 4: Simplify right side
    337,368.36x = 85,854,288,446.42
  5. Step 5: Solve for x
    x = 85,854,288,446.42/337,368.36
  6. Step 6: Final answer
    x = 254,482.34

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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.