Home / 46,955.06-64,797.86-25,445.40

Finding the Fourth Proportional to 46,955.06, 64,797.86 and 25,445.40

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Solution

The fourth proportional to 46,955.06, 64,797.86 and 25,445.40 is: 35,114.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,955.06 : 64,797.86 = 25,445.40 : x
  2. Step 2: Convert to fraction form
    46,955.06/64,797.86 = 25,445.40/x
  3. Step 3: Cross multiply
    46,955.06x = 64,797.86 × 25,445.40
  4. Step 4: Simplify right side
    46,955.06x = 1,648,807,339.62
  5. Step 5: Solve for x
    x = 1,648,807,339.62/46,955.06
  6. Step 6: Final answer
    x = 35,114.58

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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.