Home / 2,007,563.13-3,011,346.62-1,651,829.36

Finding the Fourth Proportional to 2,007,563.13, 3,011,346.62 and 1,651,829.36

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Solution

The fourth proportional to 2,007,563.13, 3,011,346.62 and 1,651,829.36 is: 2,477,745.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,563.13 : 3,011,346.62 = 1,651,829.36 : x
  2. Step 2: Convert to fraction form
    2,007,563.13/3,011,346.62 = 1,651,829.36/x
  3. Step 3: Cross multiply
    2,007,563.13x = 3,011,346.62 × 1,651,829.36
  4. Step 4: Simplify right side
    2,007,563.13x = 4,974,230,742,931.24
  5. Step 5: Solve for x
    x = 4,974,230,742,931.24/2,007,563.13
  6. Step 6: Final answer
    x = 2,477,745.62

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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.