Home / 1,756,373.44-2,630,350.32-901,194.52

Finding the Fourth Proportional to 1,756,373.44, 2,630,350.32 and 901,194.52

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Solution

The fourth proportional to 1,756,373.44, 2,630,350.32 and 901,194.52 is: 1,349,631.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,373.44 : 2,630,350.32 = 901,194.52 : x
  2. Step 2: Convert to fraction form
    1,756,373.44/2,630,350.32 = 901,194.52/x
  3. Step 3: Cross multiply
    1,756,373.44x = 2,630,350.32 × 901,194.52
  4. Step 4: Simplify right side
    1,756,373.44x = 2,370,457,294,064.25
  5. Step 5: Solve for x
    x = 2,370,457,294,064.25/1,756,373.44
  6. Step 6: Final answer
    x = 1,349,631.71

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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.