Home / 7,465,074.41-10,300,576.64-4,324,221.18

Finding the Fourth Proportional to 7,465,074.41, 10,300,576.64 and 4,324,221.18

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Solution

The fourth proportional to 7,465,074.41, 10,300,576.64 and 4,324,221.18 is: 5,966,715.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,465,074.41 : 10,300,576.64 = 4,324,221.18 : x
  2. Step 2: Convert to fraction form
    7,465,074.41/10,300,576.64 = 4,324,221.18/x
  3. Step 3: Cross multiply
    7,465,074.41x = 10,300,576.64 × 4,324,221.18
  4. Step 4: Simplify right side
    7,465,074.41x = 44,541,971,672,901.23
  5. Step 5: Solve for x
    x = 44,541,971,672,901.23/7,465,074.41
  6. Step 6: Final answer
    x = 5,966,715.03

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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.