Home / 4,453,734.38-6,146,186.24-2,416,543.88

Finding the Fourth Proportional to 4,453,734.38, 6,146,186.24 and 2,416,543.88

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Solution

The fourth proportional to 4,453,734.38, 6,146,186.24 and 2,416,543.88 is: 3,334,848.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453,734.38 : 6,146,186.24 = 2,416,543.88 : x
  2. Step 2: Convert to fraction form
    4,453,734.38/6,146,186.24 = 2,416,543.88/x
  3. Step 3: Cross multiply
    4,453,734.38x = 6,146,186.24 × 2,416,543.88
  4. Step 4: Simplify right side
    4,453,734.38x = 14,852,528,718,922.64
  5. Step 5: Solve for x
    x = 14,852,528,718,922.64/4,453,734.38
  6. Step 6: Final answer
    x = 3,334,848.35

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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.