Home / 9,667,084.80-14,484,038.40-6,299,558.40

Finding the Fourth Proportional to 9,667,084.80, 14,484,038.40 and 6,299,558.40

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Solution

The fourth proportional to 9,667,084.80, 14,484,038.40 and 6,299,558.40 is: 9,438,527.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,667,084.80 : 14,484,038.40 = 6,299,558.40 : x
  2. Step 2: Convert to fraction form
    9,667,084.80/14,484,038.40 = 6,299,558.40/x
  3. Step 3: Cross multiply
    9,667,084.80x = 14,484,038.40 × 6,299,558.40
  4. Step 4: Simplify right side
    9,667,084.80x = 91,243,045,768,642.56
  5. Step 5: Solve for x
    x = 91,243,045,768,642.56/9,667,084.80
  6. Step 6: Final answer
    x = 9,438,527.50

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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.