Home / 995,017.54-1,492,525.88-247,063.54

Finding the Fourth Proportional to 995,017.54, 1,492,525.88 and 247,063.54

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Solution

The fourth proportional to 995,017.54, 1,492,525.88 and 247,063.54 is: 370,595.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,017.54 : 1,492,525.88 = 247,063.54 : x
  2. Step 2: Convert to fraction form
    995,017.54/1,492,525.88 = 247,063.54/x
  3. Step 3: Cross multiply
    995,017.54x = 1,492,525.88 × 247,063.54
  4. Step 4: Simplify right side
    995,017.54x = 368,748,727,454.42
  5. Step 5: Solve for x
    x = 368,748,727,454.42/995,017.54
  6. Step 6: Final answer
    x = 370,595.20

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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.