Home / 974,588.22-1,463,208.66-548,425.16

Finding the Fourth Proportional to 974,588.22, 1,463,208.66 and 548,425.16

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Solution

The fourth proportional to 974,588.22, 1,463,208.66 and 548,425.16 is: 823,384.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,588.22 : 1,463,208.66 = 548,425.16 : x
  2. Step 2: Convert to fraction form
    974,588.22/1,463,208.66 = 548,425.16/x
  3. Step 3: Cross multiply
    974,588.22x = 1,463,208.66 × 548,425.16
  4. Step 4: Simplify right side
    974,588.22x = 802,460,443,473.89
  5. Step 5: Solve for x
    x = 802,460,443,473.89/974,588.22
  6. Step 6: Final answer
    x = 823,384.10

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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.