Home / 6,567,475-9,063,029.66-3,666,915.24

Finding the Fourth Proportional to 6,567,475, 9,063,029.66 and 3,666,915.24

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Solution

The fourth proportional to 6,567,475, 9,063,029.66 and 3,666,915.24 is: 5,060,295.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,475 : 9,063,029.66 = 3,666,915.24 : x
  2. Step 2: Convert to fraction form
    6,567,475/9,063,029.66 = 3,666,915.24/x
  3. Step 3: Cross multiply
    6,567,475x = 9,063,029.66 × 3,666,915.24
  4. Step 4: Simplify right side
    6,567,475x = 33,233,361,580,826.02
  5. Step 5: Solve for x
    x = 33,233,361,580,826.02/6,567,475
  6. Step 6: Final answer
    x = 5,060,295.10

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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.