Home / 4,655,752.09-6,983,923.32-1,461,004.36

Finding the Fourth Proportional to 4,655,752.09, 6,983,923.32 and 1,461,004.36

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Solution

The fourth proportional to 4,655,752.09, 6,983,923.32 and 1,461,004.36 is: 2,191,599.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,655,752.09 : 6,983,923.32 = 1,461,004.36 : x
  2. Step 2: Convert to fraction form
    4,655,752.09/6,983,923.32 = 1,461,004.36/x
  3. Step 3: Cross multiply
    4,655,752.09x = 6,983,923.32 × 1,461,004.36
  4. Step 4: Simplify right side
    4,655,752.09x = 10,203,542,420,425.68
  5. Step 5: Solve for x
    x = 10,203,542,420,425.68/4,655,752.09
  6. Step 6: Final answer
    x = 2,191,599.17

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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.