Home / 6,723,312.96-10,087,023.84-4,030,635.84

Finding the Fourth Proportional to 6,723,312.96, 10,087,023.84 and 4,030,635.84

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Solution

The fourth proportional to 6,723,312.96, 10,087,023.84 and 4,030,635.84 is: 6,047,185.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723,312.96 : 10,087,023.84 = 4,030,635.84 : x
  2. Step 2: Convert to fraction form
    6,723,312.96/10,087,023.84 = 4,030,635.84/x
  3. Step 3: Cross multiply
    6,723,312.96x = 10,087,023.84 × 4,030,635.84
  4. Step 4: Simplify right side
    6,723,312.96x = 40,657,119,808,438.42
  5. Step 5: Solve for x
    x = 40,657,119,808,438.42/6,723,312.96
  6. Step 6: Final answer
    x = 6,047,185.38

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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.