Home / 1,736,430.54-2,600,446.41-1,501,284.30

Finding the Fourth Proportional to 1,736,430.54, 2,600,446.41 and 1,501,284.30

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Solution

The fourth proportional to 1,736,430.54, 2,600,446.41 and 1,501,284.30 is: 2,248,295.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,430.54 : 2,600,446.41 = 1,501,284.30 : x
  2. Step 2: Convert to fraction form
    1,736,430.54/2,600,446.41 = 1,501,284.30/x
  3. Step 3: Cross multiply
    1,736,430.54x = 2,600,446.41 × 1,501,284.30
  4. Step 4: Simplify right side
    1,736,430.54x = 3,904,009,368,324.36
  5. Step 5: Solve for x
    x = 3,904,009,368,324.36/1,736,430.54
  6. Step 6: Final answer
    x = 2,248,295.73

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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.