Home / 46,510.03-64,183.40-25,289.31

Finding the Fourth Proportional to 46,510.03, 64,183.40 and 25,289.31

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Solution

The fourth proportional to 46,510.03, 64,183.40 and 25,289.31 is: 34,899.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,510.03 : 64,183.40 = 25,289.31 : x
  2. Step 2: Convert to fraction form
    46,510.03/64,183.40 = 25,289.31/x
  3. Step 3: Cross multiply
    46,510.03x = 64,183.40 × 25,289.31
  4. Step 4: Simplify right side
    46,510.03x = 1,623,153,899.45
  5. Step 5: Solve for x
    x = 1,623,153,899.45/46,510.03
  6. Step 6: Final answer
    x = 34,899.01

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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.