Home / 1,746,324.98-2,619,923.43-609,103.52

Finding the Fourth Proportional to 1,746,324.98, 2,619,923.43 and 609,103.52

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Solution

The fourth proportional to 1,746,324.98, 2,619,923.43 and 609,103.52 is: 913,807.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,324.98 : 2,619,923.43 = 609,103.52 : x
  2. Step 2: Convert to fraction form
    1,746,324.98/2,619,923.43 = 609,103.52/x
  3. Step 3: Cross multiply
    1,746,324.98x = 2,619,923.43 × 609,103.52
  4. Step 4: Simplify right side
    1,746,324.98x = 1,595,804,583,343.47
  5. Step 5: Solve for x
    x = 1,595,804,583,343.47/1,746,324.98
  6. Step 6: Final answer
    x = 913,807.34

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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.