Home / 2,896,095.60-3,996,057.24-1,656,099.54

Finding the Fourth Proportional to 2,896,095.60, 3,996,057.24 and 1,656,099.54

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Solution

The fourth proportional to 2,896,095.60, 3,996,057.24 and 1,656,099.54 is: 2,285,100.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,095.60 : 3,996,057.24 = 1,656,099.54 : x
  2. Step 2: Convert to fraction form
    2,896,095.60/3,996,057.24 = 1,656,099.54/x
  3. Step 3: Cross multiply
    2,896,095.60x = 3,996,057.24 × 1,656,099.54
  4. Step 4: Simplify right side
    2,896,095.60x = 6,617,868,556,977.67
  5. Step 5: Solve for x
    x = 6,617,868,556,977.67/2,896,095.60
  6. Step 6: Final answer
    x = 2,285,100.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.