Home / 1,006,694.69-1,510,045.14-248,536.24

Finding the Fourth Proportional to 1,006,694.69, 1,510,045.14 and 248,536.24

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Solution

The fourth proportional to 1,006,694.69, 1,510,045.14 and 248,536.24 is: 372,805.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,694.69 : 1,510,045.14 = 248,536.24 : x
  2. Step 2: Convert to fraction form
    1,006,694.69/1,510,045.14 = 248,536.24/x
  3. Step 3: Cross multiply
    1,006,694.69x = 1,510,045.14 × 248,536.24
  4. Step 4: Simplify right side
    1,006,694.69x = 375,300,940,083.19
  5. Step 5: Solve for x
    x = 375,300,940,083.19/1,006,694.69
  6. Step 6: Final answer
    x = 372,805.13

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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.