Home / 3,902,657.03-5,853,952.69-3,050,445.50

Finding the Fourth Proportional to 3,902,657.03, 5,853,952.69 and 3,050,445.50

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Solution

The fourth proportional to 3,902,657.03, 5,853,952.69 and 3,050,445.50 is: 4,575,642.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,902,657.03 : 5,853,952.69 = 3,050,445.50 : x
  2. Step 2: Convert to fraction form
    3,902,657.03/5,853,952.69 = 3,050,445.50/x
  3. Step 3: Cross multiply
    3,902,657.03x = 5,853,952.69 × 3,050,445.50
  4. Step 4: Simplify right side
    3,902,657.03x = 17,857,163,640,423.39
  5. Step 5: Solve for x
    x = 17,857,163,640,423.39/3,902,657.03
  6. Step 6: Final answer
    x = 4,575,642.57

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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.