Home / 9,736,994.50-13,432,527.94-6,300,345.94

Finding the Fourth Proportional to 9,736,994.50, 13,432,527.94 and 6,300,345.94

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Solution

The fourth proportional to 9,736,994.50, 13,432,527.94 and 6,300,345.94 is: 8,691,549.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,736,994.50 : 13,432,527.94 = 6,300,345.94 : x
  2. Step 2: Convert to fraction form
    9,736,994.50/13,432,527.94 = 6,300,345.94/x
  3. Step 3: Cross multiply
    9,736,994.50x = 13,432,527.94 × 6,300,345.94
  4. Step 4: Simplify right side
    9,736,994.50x = 84,629,572,870,715.56
  5. Step 5: Solve for x
    x = 84,629,572,870,715.56/9,736,994.50
  6. Step 6: Final answer
    x = 8,691,549.83

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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.