Home / 5,719,371.22-8,579,126.14-1,675,941.03

Finding the Fourth Proportional to 5,719,371.22, 8,579,126.14 and 1,675,941.03

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Solution

The fourth proportional to 5,719,371.22, 8,579,126.14 and 1,675,941.03 is: 2,513,931.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,719,371.22 : 8,579,126.14 = 1,675,941.03 : x
  2. Step 2: Convert to fraction form
    5,719,371.22/8,579,126.14 = 1,675,941.03/x
  3. Step 3: Cross multiply
    5,719,371.22x = 8,579,126.14 × 1,675,941.03
  4. Step 4: Simplify right side
    5,719,371.22x = 14,378,109,495,381.67
  5. Step 5: Solve for x
    x = 14,378,109,495,381.67/5,719,371.22
  6. Step 6: Final answer
    x = 2,513,931.85

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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.