Home / 10,201,504.73-14,077,937.44-5,791,192.01

Finding the Fourth Proportional to 10,201,504.73, 14,077,937.44 and 5,791,192.01

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Solution

The fourth proportional to 10,201,504.73, 14,077,937.44 and 5,791,192.01 is: 7,991,766.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,201,504.73 : 14,077,937.44 = 5,791,192.01 : x
  2. Step 2: Convert to fraction form
    10,201,504.73/14,077,937.44 = 5,791,192.01/x
  3. Step 3: Cross multiply
    10,201,504.73x = 14,077,937.44 × 5,791,192.01
  4. Step 4: Simplify right side
    10,201,504.73x = 81,528,038,720,462.20
  5. Step 5: Solve for x
    x = 81,528,038,720,462.20/10,201,504.73
  6. Step 6: Final answer
    x = 7,991,766.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.