Home / 1,834,930.13-2,532,203.57-1,030,114.13

Finding the Fourth Proportional to 1,834,930.13, 2,532,203.57 and 1,030,114.13

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Solution

The fourth proportional to 1,834,930.13, 2,532,203.57 and 1,030,114.13 is: 1,421,557.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,930.13 : 2,532,203.57 = 1,030,114.13 : x
  2. Step 2: Convert to fraction form
    1,834,930.13/2,532,203.57 = 1,030,114.13/x
  3. Step 3: Cross multiply
    1,834,930.13x = 2,532,203.57 × 1,030,114.13
  4. Step 4: Simplify right side
    1,834,930.13x = 2,608,458,667,407.71
  5. Step 5: Solve for x
    x = 2,608,458,667,407.71/1,834,930.13
  6. Step 6: Final answer
    x = 1,421,557.49

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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.