Home / 9,386,885.87-14,086,252.14-3,995,527.64

Finding the Fourth Proportional to 9,386,885.87, 14,086,252.14 and 3,995,527.64

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Solution

The fourth proportional to 9,386,885.87, 14,086,252.14 and 3,995,527.64 is: 5,995,812.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,386,885.87 : 14,086,252.14 = 3,995,527.64 : x
  2. Step 2: Convert to fraction form
    9,386,885.87/14,086,252.14 = 3,995,527.64/x
  3. Step 3: Cross multiply
    9,386,885.87x = 14,086,252.14 × 3,995,527.64
  4. Step 4: Simplify right side
    9,386,885.87x = 56,282,009,698,947.89
  5. Step 5: Solve for x
    x = 56,282,009,698,947.89/9,386,885.87
  6. Step 6: Final answer
    x = 5,995,812.72

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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.