Home / 7,305,332.90-10,957,999.35-3,048,556.10

Finding the Fourth Proportional to 7,305,332.90, 10,957,999.35 and 3,048,556.10

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Solution

The fourth proportional to 7,305,332.90, 10,957,999.35 and 3,048,556.10 is: 4,572,834.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,305,332.90 : 10,957,999.35 = 3,048,556.10 : x
  2. Step 2: Convert to fraction form
    7,305,332.90/10,957,999.35 = 3,048,556.10/x
  3. Step 3: Cross multiply
    7,305,332.90x = 10,957,999.35 × 3,048,556.10
  4. Step 4: Simplify right side
    7,305,332.90x = 33,406,075,762,238.54
  5. Step 5: Solve for x
    x = 33,406,075,762,238.54/7,305,332.90
  6. Step 6: Final answer
    x = 4,572,834.15

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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.