Home / 1,036,513.89-1,554,992.24-362,617.16

Finding the Fourth Proportional to 1,036,513.89, 1,554,992.24 and 362,617.16

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Solution

The fourth proportional to 1,036,513.89, 1,554,992.24 and 362,617.16 is: 544,003.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,513.89 : 1,554,992.24 = 362,617.16 : x
  2. Step 2: Convert to fraction form
    1,036,513.89/1,554,992.24 = 362,617.16/x
  3. Step 3: Cross multiply
    1,036,513.89x = 1,554,992.24 × 362,617.16
  4. Step 4: Simplify right side
    1,036,513.89x = 563,866,860,302.79
  5. Step 5: Solve for x
    x = 563,866,860,302.79/1,036,513.89
  6. Step 6: Final answer
    x = 544,003.19

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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.