Home / 3,671,360.31-5,505,483.03-1,750,048.81

Finding the Fourth Proportional to 3,671,360.31, 5,505,483.03 and 1,750,048.81

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Solution

The fourth proportional to 3,671,360.31, 5,505,483.03 and 1,750,048.81 is: 2,624,330.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,360.31 : 5,505,483.03 = 1,750,048.81 : x
  2. Step 2: Convert to fraction form
    3,671,360.31/5,505,483.03 = 1,750,048.81/x
  3. Step 3: Cross multiply
    3,671,360.31x = 5,505,483.03 × 1,750,048.81
  4. Step 4: Simplify right side
    3,671,360.31x = 9,634,864,025,126.70
  5. Step 5: Solve for x
    x = 9,634,864,025,126.70/3,671,360.31
  6. Step 6: Final answer
    x = 2,624,330.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.