Home / 4,453,667.10-6,146,132.04-2,416,476.60

Finding the Fourth Proportional to 4,453,667.10, 6,146,132.04 and 2,416,476.60

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Solution

The fourth proportional to 4,453,667.10, 6,146,132.04 and 2,416,476.60 is: 3,334,776.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453,667.10 : 6,146,132.04 = 2,416,476.60 : x
  2. Step 2: Convert to fraction form
    4,453,667.10/6,146,132.04 = 2,416,476.60/x
  3. Step 3: Cross multiply
    4,453,667.10x = 6,146,132.04 × 2,416,476.60
  4. Step 4: Simplify right side
    4,453,667.10x = 14,851,984,255,170.27
  5. Step 5: Solve for x
    x = 14,851,984,255,170.27/4,453,667.10
  6. Step 6: Final answer
    x = 3,334,776.47

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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.