Home / 1,829,168.34-2,743,894.48-549,675.94

Finding the Fourth Proportional to 1,829,168.34, 2,743,894.48 and 549,675.94

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Solution

The fourth proportional to 1,829,168.34, 2,743,894.48 and 549,675.94 is: 824,556.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,168.34 : 2,743,894.48 = 549,675.94 : x
  2. Step 2: Convert to fraction form
    1,829,168.34/2,743,894.48 = 549,675.94/x
  3. Step 3: Cross multiply
    1,829,168.34x = 2,743,894.48 × 549,675.94
  4. Step 4: Simplify right side
    1,829,168.34x = 1,508,252,777,554.81
  5. Step 5: Solve for x
    x = 1,508,252,777,554.81/1,829,168.34
  6. Step 6: Final answer
    x = 824,556.57

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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.