Home / 1,756,856.32-2,424,463.04-952,040.32

Finding the Fourth Proportional to 1,756,856.32, 2,424,463.04 and 952,040.32

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Solution

The fourth proportional to 1,756,856.32, 2,424,463.04 and 952,040.32 is: 1,313,816.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,856.32 : 2,424,463.04 = 952,040.32 : x
  2. Step 2: Convert to fraction form
    1,756,856.32/2,424,463.04 = 952,040.32/x
  3. Step 3: Cross multiply
    1,756,856.32x = 2,424,463.04 × 952,040.32
  4. Step 4: Simplify right side
    1,756,856.32x = 2,308,186,568,429.77
  5. Step 5: Solve for x
    x = 2,308,186,568,429.77/1,756,856.32
  6. Step 6: Final answer
    x = 1,313,816.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.