Home / 1,703,089.96-2,554,832.54-565,953.64

Finding the Fourth Proportional to 1,703,089.96, 2,554,832.54 and 565,953.64

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Solution

The fourth proportional to 1,703,089.96, 2,554,832.54 and 565,953.64 is: 848,996.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,089.96 : 2,554,832.54 = 565,953.64 : x
  2. Step 2: Convert to fraction form
    1,703,089.96/2,554,832.54 = 565,953.64/x
  3. Step 3: Cross multiply
    1,703,089.96x = 2,554,832.54 × 565,953.64
  4. Step 4: Simplify right side
    1,703,089.96x = 1,445,916,775,603.45
  5. Step 5: Solve for x
    x = 1,445,916,775,603.45/1,703,089.96
  6. Step 6: Final answer
    x = 848,996.12

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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.