Home / 9,254,671.20-13,882,006.80-6,562,036.80

Finding the Fourth Proportional to 9,254,671.20, 13,882,006.80 and 6,562,036.80

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Solution

The fourth proportional to 9,254,671.20, 13,882,006.80 and 6,562,036.80 is: 9,843,055.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,254,671.20 : 13,882,006.80 = 6,562,036.80 : x
  2. Step 2: Convert to fraction form
    9,254,671.20/13,882,006.80 = 6,562,036.80/x
  3. Step 3: Cross multiply
    9,254,671.20x = 13,882,006.80 × 6,562,036.80
  4. Step 4: Simplify right side
    9,254,671.20x = 91,094,239,479,450.25
  5. Step 5: Solve for x
    x = 91,094,239,479,450.25/9,254,671.20
  6. Step 6: Final answer
    x = 9,843,055.20

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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.