Home / 1,626,483.29-2,244,559.94-901,343.04

Finding the Fourth Proportional to 1,626,483.29, 2,244,559.94 and 901,343.04

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Solution

The fourth proportional to 1,626,483.29, 2,244,559.94 and 901,343.04 is: 1,243,860.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,626,483.29 : 2,244,559.94 = 901,343.04 : x
  2. Step 2: Convert to fraction form
    1,626,483.29/2,244,559.94 = 901,343.04/x
  3. Step 3: Cross multiply
    1,626,483.29x = 2,244,559.94 × 901,343.04
  4. Step 4: Simplify right side
    1,626,483.29x = 2,023,118,485,398.72
  5. Step 5: Solve for x
    x = 2,023,118,485,398.72/1,626,483.29
  6. Step 6: Final answer
    x = 1,243,860.60

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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.