Home / 2,210,941.46-3,316,375.04-995,842.22

Finding the Fourth Proportional to 2,210,941.46, 3,316,375.04 and 995,842.22

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Solution

The fourth proportional to 2,210,941.46, 3,316,375.04 and 995,842.22 is: 1,493,746.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,941.46 : 3,316,375.04 = 995,842.22 : x
  2. Step 2: Convert to fraction form
    2,210,941.46/3,316,375.04 = 995,842.22/x
  3. Step 3: Cross multiply
    2,210,941.46x = 3,316,375.04 × 995,842.22
  4. Step 4: Simplify right side
    2,210,941.46x = 3,302,586,282,186.19
  5. Step 5: Solve for x
    x = 3,302,586,282,186.19/2,210,941.46
  6. Step 6: Final answer
    x = 1,493,746.60

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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.