Home / 3,670,904.56-5,506,465.51-1,752,018.00

Finding the Fourth Proportional to 3,670,904.56, 5,506,465.51 and 1,752,018.00

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Solution

The fourth proportional to 3,670,904.56, 5,506,465.51 and 1,752,018.00 is: 2,628,078.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,904.56 : 5,506,465.51 = 1,752,018.00 : x
  2. Step 2: Convert to fraction form
    3,670,904.56/5,506,465.51 = 1,752,018.00/x
  3. Step 3: Cross multiply
    3,670,904.56x = 5,506,465.51 × 1,752,018.00
  4. Step 4: Simplify right side
    3,670,904.56x = 9,647,426,692,558.73
  5. Step 5: Solve for x
    x = 9,647,426,692,558.73/3,670,904.56
  6. Step 6: Final answer
    x = 2,628,078.87

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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.