Home / 3,671,117.96-5,064,100.98-3,411,324.68

Finding the Fourth Proportional to 3,671,117.96, 5,064,100.98 and 3,411,324.68

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Solution

The fourth proportional to 3,671,117.96, 5,064,100.98 and 3,411,324.68 is: 4,705,730.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,117.96 : 5,064,100.98 = 3,411,324.68 : x
  2. Step 2: Convert to fraction form
    3,671,117.96/5,064,100.98 = 3,411,324.68/x
  3. Step 3: Cross multiply
    3,671,117.96x = 5,064,100.98 × 3,411,324.68
  4. Step 4: Simplify right side
    3,671,117.96x = 17,275,292,655,086.19
  5. Step 5: Solve for x
    x = 17,275,292,655,086.19/3,671,117.96
  6. Step 6: Final answer
    x = 4,705,730.75

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