Home / 1,806,941.53-2,493,534.35-1,032,523.23

Finding the Fourth Proportional to 1,806,941.53, 2,493,534.35 and 1,032,523.23

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Solution

The fourth proportional to 1,806,941.53, 2,493,534.35 and 1,032,523.23 is: 1,424,856.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,941.53 : 2,493,534.35 = 1,032,523.23 : x
  2. Step 2: Convert to fraction form
    1,806,941.53/2,493,534.35 = 1,032,523.23/x
  3. Step 3: Cross multiply
    1,806,941.53x = 2,493,534.35 × 1,032,523.23
  4. Step 4: Simplify right side
    1,806,941.53x = 2,574,632,153,110.01
  5. Step 5: Solve for x
    x = 2,574,632,153,110.01/1,806,941.53
  6. Step 6: Final answer
    x = 1,424,856.37

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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.