Home / 2,407,675.37-3,612,980.43-968,088.87

Finding the Fourth Proportional to 2,407,675.37, 3,612,980.43 and 968,088.87

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Solution

The fourth proportional to 2,407,675.37, 3,612,980.43 and 968,088.87 is: 1,452,723.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,675.37 : 3,612,980.43 = 968,088.87 : x
  2. Step 2: Convert to fraction form
    2,407,675.37/3,612,980.43 = 968,088.87/x
  3. Step 3: Cross multiply
    2,407,675.37x = 3,612,980.43 × 968,088.87
  4. Step 4: Simplify right side
    2,407,675.37x = 3,497,686,141,810.81
  5. Step 5: Solve for x
    x = 3,497,686,141,810.81/2,407,675.37
  6. Step 6: Final answer
    x = 1,452,723.32

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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.