Home / 3,064,242.06-4,229,113.76-2,327,984.77

Finding the Fourth Proportional to 3,064,242.06, 4,229,113.76 and 2,327,984.77

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Solution

The fourth proportional to 3,064,242.06, 4,229,113.76 and 2,327,984.77 is: 3,212,968.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,242.06 : 4,229,113.76 = 2,327,984.77 : x
  2. Step 2: Convert to fraction form
    3,064,242.06/4,229,113.76 = 2,327,984.77/x
  3. Step 3: Cross multiply
    3,064,242.06x = 4,229,113.76 × 2,327,984.77
  4. Step 4: Simplify right side
    3,064,242.06x = 9,845,312,423,877.44
  5. Step 5: Solve for x
    x = 9,845,312,423,877.44/3,064,242.06
  6. Step 6: Final answer
    x = 3,212,968.24

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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.