Home / 995,254.64-1,492,883.04-247,300.64

Finding the Fourth Proportional to 995,254.64, 1,492,883.04 and 247,300.64

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Solution

The fourth proportional to 995,254.64, 1,492,883.04 and 247,300.64 is: 370,951.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,254.64 : 1,492,883.04 = 247,300.64 : x
  2. Step 2: Convert to fraction form
    995,254.64/1,492,883.04 = 247,300.64/x
  3. Step 3: Cross multiply
    995,254.64x = 1,492,883.04 × 247,300.64
  4. Step 4: Simplify right side
    995,254.64x = 369,190,931,237.15
  5. Step 5: Solve for x
    x = 369,190,931,237.15/995,254.64
  6. Step 6: Final answer
    x = 370,951.23

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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.