Home / 1,729,730.94-2,594,605.67-1,134,461.63

Finding the Fourth Proportional to 1,729,730.94, 2,594,605.67 and 1,134,461.63

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Solution

The fourth proportional to 1,729,730.94, 2,594,605.67 and 1,134,461.63 is: 1,701,698.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,729,730.94 : 2,594,605.67 = 1,134,461.63 : x
  2. Step 2: Convert to fraction form
    1,729,730.94/2,594,605.67 = 1,134,461.63/x
  3. Step 3: Cross multiply
    1,729,730.94x = 2,594,605.67 × 1,134,461.63
  4. Step 4: Simplify right side
    1,729,730.94x = 2,943,480,582,663.88
  5. Step 5: Solve for x
    x = 2,943,480,582,663.88/1,729,730.94
  6. Step 6: Final answer
    x = 1,701,698.52

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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.