Home / 46,424.30-64,065.19-25,203.02

Finding the Fourth Proportional to 46,424.30, 64,065.19 and 25,203.02

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Solution

The fourth proportional to 46,424.30, 64,065.19 and 25,203.02 is: 34,779.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,424.30 : 64,065.19 = 25,203.02 : x
  2. Step 2: Convert to fraction form
    46,424.30/64,065.19 = 25,203.02/x
  3. Step 3: Cross multiply
    46,424.30x = 64,065.19 × 25,203.02
  4. Step 4: Simplify right side
    46,424.30x = 1,614,636,264.87
  5. Step 5: Solve for x
    x = 1,614,636,264.87/46,424.30
  6. Step 6: Final answer
    x = 34,779.98

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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.