Home / 46,624.92-64,340.70-25,403.76

Finding the Fourth Proportional to 46,624.92, 64,340.70 and 25,403.76

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Solution

The fourth proportional to 46,624.92, 64,340.70 and 25,403.76 is: 35,056.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,624.92 : 64,340.70 = 25,403.76 : x
  2. Step 2: Convert to fraction form
    46,624.92/64,340.70 = 25,403.76/x
  3. Step 3: Cross multiply
    46,624.92x = 64,340.70 × 25,403.76
  4. Step 4: Simplify right side
    46,624.92x = 1,634,495,701.03
  5. Step 5: Solve for x
    x = 1,634,495,701.03/46,624.92
  6. Step 6: Final answer
    x = 35,056.27

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Double scale
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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.