Home / 4,775,260.50-7,158,387.96-2,376,837.74

Finding the Fourth Proportional to 4,775,260.50, 7,158,387.96 and 2,376,837.74

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Solution

The fourth proportional to 4,775,260.50, 7,158,387.96 and 2,376,837.74 is: 3,563,015.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,260.50 : 7,158,387.96 = 2,376,837.74 : x
  2. Step 2: Convert to fraction form
    4,775,260.50/7,158,387.96 = 2,376,837.74/x
  3. Step 3: Cross multiply
    4,775,260.50x = 7,158,387.96 × 2,376,837.74
  4. Step 4: Simplify right side
    4,775,260.50x = 17,014,326,678,785.58
  5. Step 5: Solve for x
    x = 17,014,326,678,785.58/4,775,260.50
  6. Step 6: Final answer
    x = 3,563,015.40

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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.