Home / 1,512,376.04-2,269,611.79-601,465.16

Finding the Fourth Proportional to 1,512,376.04, 2,269,611.79 and 601,465.16

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Solution

The fourth proportional to 1,512,376.04, 2,269,611.79 and 601,465.16 is: 902,614.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,512,376.04 : 2,269,611.79 = 601,465.16 : x
  2. Step 2: Convert to fraction form
    1,512,376.04/2,269,611.79 = 601,465.16/x
  3. Step 3: Cross multiply
    1,512,376.04x = 2,269,611.79 × 601,465.16
  4. Step 4: Simplify right side
    1,512,376.04x = 1,365,092,405,558.51
  5. Step 5: Solve for x
    x = 1,365,092,405,558.51/1,512,376.04
  6. Step 6: Final answer
    x = 902,614.41

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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.