Home / 2,695,015.70-4,036,618.65-2,395,834.10

Finding the Fourth Proportional to 2,695,015.70, 4,036,618.65 and 2,395,834.10

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Solution

The fourth proportional to 2,695,015.70, 4,036,618.65 and 2,395,834.10 is: 3,588,501.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,015.70 : 4,036,618.65 = 2,395,834.10 : x
  2. Step 2: Convert to fraction form
    2,695,015.70/4,036,618.65 = 2,395,834.10/x
  3. Step 3: Cross multiply
    2,695,015.70x = 4,036,618.65 × 2,395,834.10
  4. Step 4: Simplify right side
    2,695,015.70x = 9,671,068,610,365.97
  5. Step 5: Solve for x
    x = 9,671,068,610,365.97/2,695,015.70
  6. Step 6: Final answer
    x = 3,588,501.77

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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.