Home / 4,376,830.67-6,564,100-1,301,993.02

Finding the Fourth Proportional to 4,376,830.67, 6,564,100 and 1,301,993.02

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Solution

The fourth proportional to 4,376,830.67, 6,564,100 and 1,301,993.02 is: 1,952,648.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,376,830.67 : 6,564,100 = 1,301,993.02 : x
  2. Step 2: Convert to fraction form
    4,376,830.67/6,564,100 = 1,301,993.02/x
  3. Step 3: Cross multiply
    4,376,830.67x = 6,564,100 × 1,301,993.02
  4. Step 4: Simplify right side
    4,376,830.67x = 8,546,412,382,582
  5. Step 5: Solve for x
    x = 8,546,412,382,582/4,376,830.67
  6. Step 6: Final answer
    x = 1,952,648.62

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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.