Home / 3,525,574.23-4,863,501.45-2,302,596.12

Finding the Fourth Proportional to 3,525,574.23, 4,863,501.45 and 2,302,596.12

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Solution

The fourth proportional to 3,525,574.23, 4,863,501.45 and 2,302,596.12 is: 3,176,412.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,574.23 : 4,863,501.45 = 2,302,596.12 : x
  2. Step 2: Convert to fraction form
    3,525,574.23/4,863,501.45 = 2,302,596.12/x
  3. Step 3: Cross multiply
    3,525,574.23x = 4,863,501.45 × 2,302,596.12
  4. Step 4: Simplify right side
    3,525,574.23x = 11,198,679,568,384.38
  5. Step 5: Solve for x
    x = 11,198,679,568,384.38/3,525,574.23
  6. Step 6: Final answer
    x = 3,176,412.93

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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.