Home / 6,285,775.73-9,421,036.43-4,461,260.04

Finding the Fourth Proportional to 6,285,775.73, 9,421,036.43 and 4,461,260.04

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Solution

The fourth proportional to 6,285,775.73, 9,421,036.43 and 4,461,260.04 is: 6,686,476.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,285,775.73 : 9,421,036.43 = 4,461,260.04 : x
  2. Step 2: Convert to fraction form
    6,285,775.73/9,421,036.43 = 4,461,260.04/x
  3. Step 3: Cross multiply
    6,285,775.73x = 9,421,036.43 × 4,461,260.04
  4. Step 4: Simplify right side
    6,285,775.73x = 42,029,693,338,236.96
  5. Step 5: Solve for x
    x = 42,029,693,338,236.96/6,285,775.73
  6. Step 6: Final answer
    x = 6,686,476.77

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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.