Home / 6,492,145.08-9,738,221.46-2,447,534.52

Finding the Fourth Proportional to 6,492,145.08, 9,738,221.46 and 2,447,534.52

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Solution

The fourth proportional to 6,492,145.08, 9,738,221.46 and 2,447,534.52 is: 3,671,303.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,492,145.08 : 9,738,221.46 = 2,447,534.52 : x
  2. Step 2: Convert to fraction form
    6,492,145.08/9,738,221.46 = 2,447,534.52/x
  3. Step 3: Cross multiply
    6,492,145.08x = 9,738,221.46 × 2,447,534.52
  4. Step 4: Simplify right side
    6,492,145.08x = 23,834,633,186,754.80
  5. Step 5: Solve for x
    x = 23,834,633,186,754.80/6,492,145.08
  6. Step 6: Final answer
    x = 3,671,303.23

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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.