Home / 4,547,790.84-6,275,786.58-2,510,556.60

Finding the Fourth Proportional to 4,547,790.84, 6,275,786.58 and 2,510,556.60

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Solution

The fourth proportional to 4,547,790.84, 6,275,786.58 and 2,510,556.60 is: 3,464,477.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,547,790.84 : 6,275,786.58 = 2,510,556.60 : x
  2. Step 2: Convert to fraction form
    4,547,790.84/6,275,786.58 = 2,510,556.60/x
  3. Step 3: Cross multiply
    4,547,790.84x = 6,275,786.58 × 2,510,556.60
  4. Step 4: Simplify right side
    4,547,790.84x = 15,755,717,418,610.43
  5. Step 5: Solve for x
    x = 15,755,717,418,610.43/4,547,790.84
  6. Step 6: Final answer
    x = 3,464,477.14

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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.