Home / 4,833,417.41-6,670,242.45-2,628,409.19

Finding the Fourth Proportional to 4,833,417.41, 6,670,242.45 and 2,628,409.19

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Solution

The fourth proportional to 4,833,417.41, 6,670,242.45 and 2,628,409.19 is: 3,627,273.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,417.41 : 6,670,242.45 = 2,628,409.19 : x
  2. Step 2: Convert to fraction form
    4,833,417.41/6,670,242.45 = 2,628,409.19/x
  3. Step 3: Cross multiply
    4,833,417.41x = 6,670,242.45 × 2,628,409.19
  4. Step 4: Simplify right side
    4,833,417.41x = 17,532,126,558,641.68
  5. Step 5: Solve for x
    x = 17,532,126,558,641.68/4,833,417.41
  6. Step 6: Final answer
    x = 3,627,273.43

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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.