Home / 7,793,206.26-10,754,640.18-4,355,447.16

Finding the Fourth Proportional to 7,793,206.26, 10,754,640.18 and 4,355,447.16

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Solution

The fourth proportional to 7,793,206.26, 10,754,640.18 and 4,355,447.16 is: 6,010,525.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,793,206.26 : 10,754,640.18 = 4,355,447.16 : x
  2. Step 2: Convert to fraction form
    7,793,206.26/10,754,640.18 = 4,355,447.16/x
  3. Step 3: Cross multiply
    7,793,206.26x = 10,754,640.18 × 4,355,447.16
  4. Step 4: Simplify right side
    7,793,206.26x = 46,841,267,028,802.89
  5. Step 5: Solve for x
    x = 46,841,267,028,802.89/7,793,206.26
  6. Step 6: Final answer
    x = 6,010,525.77

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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.