Home / 4,927,532.46-6,799,322.82-2,751,798.21

Finding the Fourth Proportional to 4,927,532.46, 6,799,322.82 and 2,751,798.21

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Solution

The fourth proportional to 4,927,532.46, 6,799,322.82 and 2,751,798.21 is: 3,797,106.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927,532.46 : 6,799,322.82 = 2,751,798.21 : x
  2. Step 2: Convert to fraction form
    4,927,532.46/6,799,322.82 = 2,751,798.21/x
  3. Step 3: Cross multiply
    4,927,532.46x = 6,799,322.82 × 2,751,798.21
  4. Step 4: Simplify right side
    4,927,532.46x = 18,710,364,365,288.15
  5. Step 5: Solve for x
    x = 18,710,364,365,288.15/4,927,532.46
  6. Step 6: Final answer
    x = 3,797,106.26

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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.