Home / 974,587.22-1,463,207.16-548,424.16

Finding the Fourth Proportional to 974,587.22, 1,463,207.16 and 548,424.16

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Solution

The fourth proportional to 974,587.22, 1,463,207.16 and 548,424.16 is: 823,382.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,587.22 : 1,463,207.16 = 548,424.16 : x
  2. Step 2: Convert to fraction form
    974,587.22/1,463,207.16 = 548,424.16/x
  3. Step 3: Cross multiply
    974,587.22x = 1,463,207.16 × 548,424.16
  4. Step 4: Simplify right side
    974,587.22x = 802,458,157,628.99
  5. Step 5: Solve for x
    x = 802,458,157,628.99/974,587.22
  6. Step 6: Final answer
    x = 823,382.60

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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.