Home / 2,241,272.08-3,092,941.04-1,274,402.30

Finding the Fourth Proportional to 2,241,272.08, 3,092,941.04 and 1,274,402.30

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Solution

The fourth proportional to 2,241,272.08, 3,092,941.04 and 1,274,402.30 is: 1,758,666.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,272.08 : 3,092,941.04 = 1,274,402.30 : x
  2. Step 2: Convert to fraction form
    2,241,272.08/3,092,941.04 = 1,274,402.30/x
  3. Step 3: Cross multiply
    2,241,272.08x = 3,092,941.04 × 1,274,402.30
  4. Step 4: Simplify right side
    2,241,272.08x = 3,941,651,153,303.68
  5. Step 5: Solve for x
    x = 3,941,651,153,303.68/2,241,272.08
  6. Step 6: Final answer
    x = 1,758,666.96

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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.