Home / 4,450,599.42-6,142,613.53-2,615,057.34

Finding the Fourth Proportional to 4,450,599.42, 6,142,613.53 and 2,615,057.34

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Solution

The fourth proportional to 4,450,599.42, 6,142,613.53 and 2,615,057.34 is: 3,609,241.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,599.42 : 6,142,613.53 = 2,615,057.34 : x
  2. Step 2: Convert to fraction form
    4,450,599.42/6,142,613.53 = 2,615,057.34/x
  3. Step 3: Cross multiply
    4,450,599.42x = 6,142,613.53 × 2,615,057.34
  4. Step 4: Simplify right side
    4,450,599.42x = 16,063,286,598,409.81
  5. Step 5: Solve for x
    x = 16,063,286,598,409.81/4,450,599.42
  6. Step 6: Final answer
    x = 3,609,241.16

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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.