Home / 3,323,405.36-4,985,108.08-1,050,526.33

Finding the Fourth Proportional to 3,323,405.36, 4,985,108.08 and 1,050,526.33

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Solution

The fourth proportional to 3,323,405.36, 4,985,108.08 and 1,050,526.33 is: 1,575,789.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,405.36 : 4,985,108.08 = 1,050,526.33 : x
  2. Step 2: Convert to fraction form
    3,323,405.36/4,985,108.08 = 1,050,526.33/x
  3. Step 3: Cross multiply
    3,323,405.36x = 4,985,108.08 × 1,050,526.33
  4. Step 4: Simplify right side
    3,323,405.36x = 5,236,987,280,846.66
  5. Step 5: Solve for x
    x = 5,236,987,280,846.66/3,323,405.36
  6. Step 6: Final answer
    x = 1,575,789.50

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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.