Home / 7,793,205.26-10,754,638.80-4,355,446.16

Finding the Fourth Proportional to 7,793,205.26, 10,754,638.80 and 4,355,446.16

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Solution

The fourth proportional to 7,793,205.26, 10,754,638.80 and 4,355,446.16 is: 6,010,524.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,793,205.26 : 10,754,638.80 = 4,355,446.16 : x
  2. Step 2: Convert to fraction form
    7,793,205.26/10,754,638.80 = 4,355,446.16/x
  3. Step 3: Cross multiply
    7,793,205.26x = 10,754,638.80 × 4,355,446.16
  4. Step 4: Simplify right side
    7,793,205.26x = 46,841,250,263,647.02
  5. Step 5: Solve for x
    x = 46,841,250,263,647.02/7,793,205.26
  6. Step 6: Final answer
    x = 6,010,524.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.