Home / 5,535,567.03-8,292,234.59-2,757,467.47

Finding the Fourth Proportional to 5,535,567.03, 8,292,234.59 and 2,757,467.47

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Solution

The fourth proportional to 5,535,567.03, 8,292,234.59 and 2,757,467.47 is: 4,130,663.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,535,567.03 : 8,292,234.59 = 2,757,467.47 : x
  2. Step 2: Convert to fraction form
    5,535,567.03/8,292,234.59 = 2,757,467.47/x
  3. Step 3: Cross multiply
    5,535,567.03x = 8,292,234.59 × 2,757,467.47
  4. Step 4: Simplify right side
    5,535,567.03x = 22,865,567,080,285.28
  5. Step 5: Solve for x
    x = 22,865,567,080,285.28/5,535,567.03
  6. Step 6: Final answer
    x = 4,130,663.93

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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.