Home / 1,024,914.82-1,537,214.52-341,813.69

Finding the Fourth Proportional to 1,024,914.82, 1,537,214.52 and 341,813.69

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Solution

The fourth proportional to 1,024,914.82, 1,537,214.52 and 341,813.69 is: 512,667.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,914.82 : 1,537,214.52 = 341,813.69 : x
  2. Step 2: Convert to fraction form
    1,024,914.82/1,537,214.52 = 341,813.69/x
  3. Step 3: Cross multiply
    1,024,914.82x = 1,537,214.52 × 341,813.69
  4. Step 4: Simplify right side
    1,024,914.82x = 525,440,966,763.06
  5. Step 5: Solve for x
    x = 525,440,966,763.06/1,024,914.82
  6. Step 6: Final answer
    x = 512,667.94

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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.