Home / 4,573,405.15-6,311,686.77-2,536,870.75

Finding the Fourth Proportional to 4,573,405.15, 6,311,686.77 and 2,536,870.75

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Solution

The fourth proportional to 4,573,405.15, 6,311,686.77 and 2,536,870.75 is: 3,501,096.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,405.15 : 6,311,686.77 = 2,536,870.75 : x
  2. Step 2: Convert to fraction form
    4,573,405.15/6,311,686.77 = 2,536,870.75/x
  3. Step 3: Cross multiply
    4,573,405.15x = 6,311,686.77 × 2,536,870.75
  4. Step 4: Simplify right side
    4,573,405.15x = 16,011,933,549,974.98
  5. Step 5: Solve for x
    x = 16,011,933,549,974.98/4,573,405.15
  6. Step 6: Final answer
    x = 3,501,096.67

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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.