Home / 1,794,495.61-2,475,778.61-1,150,271.03

Finding the Fourth Proportional to 1,794,495.61, 2,475,778.61 and 1,150,271.03

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Solution

The fourth proportional to 1,794,495.61, 2,475,778.61 and 1,150,271.03 is: 1,586,973.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,495.61 : 2,475,778.61 = 1,150,271.03 : x
  2. Step 2: Convert to fraction form
    1,794,495.61/2,475,778.61 = 1,150,271.03/x
  3. Step 3: Cross multiply
    1,794,495.61x = 2,475,778.61 × 1,150,271.03
  4. Step 4: Simplify right side
    1,794,495.61x = 2,847,816,411,776.67
  5. Step 5: Solve for x
    x = 2,847,816,411,776.67/1,794,495.61
  6. Step 6: Final answer
    x = 1,586,973.18

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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.