Home / 46,615.84-64,330.56-25,395.10

Finding the Fourth Proportional to 46,615.84, 64,330.56 and 25,395.10

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Solution

The fourth proportional to 46,615.84, 64,330.56 and 25,395.10 is: 35,045.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,615.84 : 64,330.56 = 25,395.10 : x
  2. Step 2: Convert to fraction form
    46,615.84/64,330.56 = 25,395.10/x
  3. Step 3: Cross multiply
    46,615.84x = 64,330.56 × 25,395.10
  4. Step 4: Simplify right side
    46,615.84x = 1,633,681,004.26
  5. Step 5: Solve for x
    x = 1,633,681,004.26/46,615.84
  6. Step 6: Final answer
    x = 35,045.62

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1.5x scale

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.