Home / 4,373,457.40-6,560,186.10-3,253,713.40

Finding the Fourth Proportional to 4,373,457.40, 6,560,186.10 and 3,253,713.40

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Solution

The fourth proportional to 4,373,457.40, 6,560,186.10 and 3,253,713.40 is: 4,880,570.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,457.40 : 6,560,186.10 = 3,253,713.40 : x
  2. Step 2: Convert to fraction form
    4,373,457.40/6,560,186.10 = 3,253,713.40/x
  3. Step 3: Cross multiply
    4,373,457.40x = 6,560,186.10 × 3,253,713.40
  4. Step 4: Simplify right side
    4,373,457.40x = 21,344,965,420,063.74
  5. Step 5: Solve for x
    x = 21,344,965,420,063.74/4,373,457.40
  6. Step 6: Final answer
    x = 4,880,570.10

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1.5x scale

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.