Home / 1,483,044-2,046,588.56-803,963.04

Finding the Fourth Proportional to 1,483,044, 2,046,588.56 and 803,963.04

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Solution

The fourth proportional to 1,483,044, 2,046,588.56 and 803,963.04 is: 1,109,462.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,044 : 2,046,588.56 = 803,963.04 : x
  2. Step 2: Convert to fraction form
    1,483,044/2,046,588.56 = 803,963.04/x
  3. Step 3: Cross multiply
    1,483,044x = 2,046,588.56 × 803,963.04
  4. Step 4: Simplify right side
    1,483,044x = 1,645,381,560,326.82
  5. Step 5: Solve for x
    x = 1,645,381,560,326.82/1,483,044
  6. Step 6: Final answer
    x = 1,109,462.40

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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.