Home / 46,768.16-64,539-25,547.52

Finding the Fourth Proportional to 46,768.16, 64,539 and 25,547.52

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Solution

The fourth proportional to 46,768.16, 64,539 and 25,547.52 is: 35,255.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,768.16 : 64,539 = 25,547.52 : x
  2. Step 2: Convert to fraction form
    46,768.16/64,539 = 25,547.52/x
  3. Step 3: Cross multiply
    46,768.16x = 64,539 × 25,547.52
  4. Step 4: Simplify right side
    46,768.16x = 1,648,811,393.28
  5. Step 5: Solve for x
    x = 1,648,811,393.28/46,768.16
  6. Step 6: Final answer
    x = 35,255.00

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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.