Home / 3,092,539.87-4,638,955.60-2,551,793.18

Finding the Fourth Proportional to 3,092,539.87, 4,638,955.60 and 2,551,793.18

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Solution

The fourth proportional to 3,092,539.87, 4,638,955.60 and 2,551,793.18 is: 3,827,810.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,539.87 : 4,638,955.60 = 2,551,793.18 : x
  2. Step 2: Convert to fraction form
    3,092,539.87/4,638,955.60 = 2,551,793.18/x
  3. Step 3: Cross multiply
    3,092,539.87x = 4,638,955.60 × 2,551,793.18
  4. Step 4: Simplify right side
    3,092,539.87x = 11,837,655,262,402.81
  5. Step 5: Solve for x
    x = 11,837,655,262,402.81/3,092,539.87
  6. Step 6: Final answer
    x = 3,827,810.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.