Home / 4,834,112.48-6,671,119.90-2,628,996.26

Finding the Fourth Proportional to 4,834,112.48, 6,671,119.90 and 2,628,996.26

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Solution

The fourth proportional to 4,834,112.48, 6,671,119.90 and 2,628,996.26 is: 3,628,039.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,112.48 : 6,671,119.90 = 2,628,996.26 : x
  2. Step 2: Convert to fraction form
    4,834,112.48/6,671,119.90 = 2,628,996.26/x
  3. Step 3: Cross multiply
    4,834,112.48x = 6,671,119.90 × 2,628,996.26
  4. Step 4: Simplify right side
    4,834,112.48x = 17,538,349,267,111.57
  5. Step 5: Solve for x
    x = 17,538,349,267,111.57/4,834,112.48
  6. Step 6: Final answer
    x = 3,628,039.14

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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.