Home / 1,223,577.52-1,834,795.50-465,560.08

Finding the Fourth Proportional to 1,223,577.52, 1,834,795.50 and 465,560.08

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Solution

The fourth proportional to 1,223,577.52, 1,834,795.50 and 465,560.08 is: 698,122.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,223,577.52 : 1,834,795.50 = 465,560.08 : x
  2. Step 2: Convert to fraction form
    1,223,577.52/1,834,795.50 = 465,560.08/x
  3. Step 3: Cross multiply
    1,223,577.52x = 1,834,795.50 × 465,560.08
  4. Step 4: Simplify right side
    1,223,577.52x = 854,207,539,763.64
  5. Step 5: Solve for x
    x = 854,207,539,763.64/1,223,577.52
  6. Step 6: Final answer
    x = 698,122.94

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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.