Home / 1,894,006.75-2,841,429.93-546,064.18

Finding the Fourth Proportional to 1,894,006.75, 2,841,429.93 and 546,064.18

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Solution

The fourth proportional to 1,894,006.75, 2,841,429.93 and 546,064.18 is: 819,217.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,006.75 : 2,841,429.93 = 546,064.18 : x
  2. Step 2: Convert to fraction form
    1,894,006.75/2,841,429.93 = 546,064.18/x
  3. Step 3: Cross multiply
    1,894,006.75x = 2,841,429.93 × 546,064.18
  4. Step 4: Simplify right side
    1,894,006.75x = 1,551,603,114,656.25
  5. Step 5: Solve for x
    x = 1,551,603,114,656.25/1,894,006.75
  6. Step 6: Final answer
    x = 819,217.31

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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.