Home / 2,010,031.65-3,014,399.58-661,873.29

Finding the Fourth Proportional to 2,010,031.65, 3,014,399.58 and 661,873.29

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Solution

The fourth proportional to 2,010,031.65, 3,014,399.58 and 661,873.29 is: 992,596.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,031.65 : 3,014,399.58 = 661,873.29 : x
  2. Step 2: Convert to fraction form
    2,010,031.65/3,014,399.58 = 661,873.29/x
  3. Step 3: Cross multiply
    2,010,031.65x = 3,014,399.58 × 661,873.29
  4. Step 4: Simplify right side
    2,010,031.65x = 1,995,150,553,603.19
  5. Step 5: Solve for x
    x = 1,995,150,553,603.19/2,010,031.65
  6. Step 6: Final answer
    x = 992,596.59

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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.