Home / 4,841,003.02-6,680,703.96-2,635,986.72

Finding the Fourth Proportional to 4,841,003.02, 6,680,703.96 and 2,635,986.72

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Solution

The fourth proportional to 4,841,003.02, 6,680,703.96 and 2,635,986.72 is: 3,637,726.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841,003.02 : 6,680,703.96 = 2,635,986.72 : x
  2. Step 2: Convert to fraction form
    4,841,003.02/6,680,703.96 = 2,635,986.72/x
  3. Step 3: Cross multiply
    4,841,003.02x = 6,680,703.96 × 2,635,986.72
  4. Step 4: Simplify right side
    4,841,003.02x = 17,610,246,885,407.89
  5. Step 5: Solve for x
    x = 17,610,246,885,407.89/4,841,003.02
  6. Step 6: Final answer
    x = 3,637,726.90

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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.