Home / 46,432.08-64,074.42-25,210.86

Finding the Fourth Proportional to 46,432.08, 64,074.42 and 25,210.86

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Solution

The fourth proportional to 46,432.08, 64,074.42 and 25,210.86 is: 34,789.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,432.08 : 64,074.42 = 25,210.86 : x
  2. Step 2: Convert to fraction form
    46,432.08/64,074.42 = 25,210.86/x
  3. Step 3: Cross multiply
    46,432.08x = 64,074.42 × 25,210.86
  4. Step 4: Simplify right side
    46,432.08x = 1,615,371,232.20
  5. Step 5: Solve for x
    x = 1,615,371,232.20/46,432.08
  6. Step 6: Final answer
    x = 34,789.98

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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.