Home / 46,529.60-64,210.37-25,308.86

Finding the Fourth Proportional to 46,529.60, 64,210.37 and 25,308.86

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Solution

The fourth proportional to 46,529.60, 64,210.37 and 25,308.86 is: 34,925.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,529.60 : 64,210.37 = 25,308.86 : x
  2. Step 2: Convert to fraction form
    46,529.60/64,210.37 = 25,308.86/x
  3. Step 3: Cross multiply
    46,529.60x = 64,210.37 × 25,308.86
  4. Step 4: Simplify right side
    46,529.60x = 1,625,090,817.28
  5. Step 5: Solve for x
    x = 1,625,090,817.28/46,529.60
  6. Step 6: Final answer
    x = 34,925.96

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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.