Home / 336,293.60-464,071.04-183,328.48

Finding the Fourth Proportional to 336,293.60, 464,071.04 and 183,328.48

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Solution

The fourth proportional to 336,293.60, 464,071.04 and 183,328.48 is: 252,985.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,293.60 : 464,071.04 = 183,328.48 : x
  2. Step 2: Convert to fraction form
    336,293.60/464,071.04 = 183,328.48/x
  3. Step 3: Cross multiply
    336,293.60x = 464,071.04 × 183,328.48
  4. Step 4: Simplify right side
    336,293.60x = 85,077,438,375.22
  5. Step 5: Solve for x
    x = 85,077,438,375.22/336,293.60
  6. Step 6: Final answer
    x = 252,985.60

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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.