Home / 1,794,579.66-2,476,903.18-1,031,054.22

Finding the Fourth Proportional to 1,794,579.66, 2,476,903.18 and 1,031,054.22

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Solution

The fourth proportional to 1,794,579.66, 2,476,903.18 and 1,031,054.22 is: 1,423,075.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,579.66 : 2,476,903.18 = 1,031,054.22 : x
  2. Step 2: Convert to fraction form
    1,794,579.66/2,476,903.18 = 1,031,054.22/x
  3. Step 3: Cross multiply
    1,794,579.66x = 2,476,903.18 × 1,031,054.22
  4. Step 4: Simplify right side
    1,794,579.66x = 2,553,821,476,270.42
  5. Step 5: Solve for x
    x = 2,553,821,476,270.42/1,794,579.66
  6. Step 6: Final answer
    x = 1,423,075.01

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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.