Home / 2,955,032.01-4,432,548.96-711,170.01

Finding the Fourth Proportional to 2,955,032.01, 4,432,548.96 and 711,170.01

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Solution

The fourth proportional to 2,955,032.01, 4,432,548.96 and 711,170.01 is: 1,066,755.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,032.01 : 4,432,548.96 = 711,170.01 : x
  2. Step 2: Convert to fraction form
    2,955,032.01/4,432,548.96 = 711,170.01/x
  3. Step 3: Cross multiply
    2,955,032.01x = 4,432,548.96 × 711,170.01
  4. Step 4: Simplify right side
    2,955,032.01x = 3,152,295,888,208.69
  5. Step 5: Solve for x
    x = 3,152,295,888,208.69/2,955,032.01
  6. Step 6: Final answer
    x = 1,066,755.24

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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.