Home / 6,855,888.80-10,276,834.80-4,014,538.40

Finding the Fourth Proportional to 6,855,888.80, 10,276,834.80 and 4,014,538.40

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Solution

The fourth proportional to 6,855,888.80, 10,276,834.80 and 4,014,538.40 is: 6,017,709.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,855,888.80 : 10,276,834.80 = 4,014,538.40 : x
  2. Step 2: Convert to fraction form
    6,855,888.80/10,276,834.80 = 4,014,538.40/x
  3. Step 3: Cross multiply
    6,855,888.80x = 10,276,834.80 × 4,014,538.40
  4. Step 4: Simplify right side
    6,855,888.80x = 41,256,747,935,056.32
  5. Step 5: Solve for x
    x = 41,256,747,935,056.32/6,855,888.80
  6. Step 6: Final answer
    x = 6,017,709.61

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1.5x scale

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.