Home / 6,567,500.16-9,063,064-3,666,940.32

Finding the Fourth Proportional to 6,567,500.16, 9,063,064 and 3,666,940.32

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Solution

The fourth proportional to 6,567,500.16, 9,063,064 and 3,666,940.32 is: 5,060,329.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,500.16 : 9,063,064 = 3,666,940.32 : x
  2. Step 2: Convert to fraction form
    6,567,500.16/9,063,064 = 3,666,940.32/x
  3. Step 3: Cross multiply
    6,567,500.16x = 9,063,064 × 3,666,940.32
  4. Step 4: Simplify right side
    6,567,500.16x = 33,233,714,804,340.48
  5. Step 5: Solve for x
    x = 33,233,714,804,340.48/6,567,500.16
  6. Step 6: Final answer
    x = 5,060,329.50

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1.5x scale

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.