Home / 1,185,527.00-1,778,353.41-375,975.20

Finding the Fourth Proportional to 1,185,527.00, 1,778,353.41 and 375,975.20

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Solution

The fourth proportional to 1,185,527.00, 1,778,353.41 and 375,975.20 is: 563,982.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,185,527.00 : 1,778,353.41 = 375,975.20 : x
  2. Step 2: Convert to fraction form
    1,185,527.00/1,778,353.41 = 375,975.20/x
  3. Step 3: Cross multiply
    1,185,527.00x = 1,778,353.41 × 375,975.20
  4. Step 4: Simplify right side
    1,185,527.00x = 668,616,783,441.32
  5. Step 5: Solve for x
    x = 668,616,783,441.32/1,185,527.00
  6. Step 6: Final answer
    x = 563,982.76

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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.