Home / 5,666,677.92-7,819,787.88-3,088,303.38

Finding the Fourth Proportional to 5,666,677.92, 7,819,787.88 and 3,088,303.38

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Solution

The fourth proportional to 5,666,677.92, 7,819,787.88 and 3,088,303.38 is: 4,261,734.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,677.92 : 7,819,787.88 = 3,088,303.38 : x
  2. Step 2: Convert to fraction form
    5,666,677.92/7,819,787.88 = 3,088,303.38/x
  3. Step 3: Cross multiply
    5,666,677.92x = 7,819,787.88 × 3,088,303.38
  4. Step 4: Simplify right side
    5,666,677.92x = 24,149,877,340,687.03
  5. Step 5: Solve for x
    x = 24,149,877,340,687.03/5,666,677.92
  6. Step 6: Final answer
    x = 4,261,734.60

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1.5x scale

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.