Home / 46,515.60-69,773.40-14,925.60

Finding the Fourth Proportional to 46,515.60, 69,773.40 and 14,925.60

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Solution

The fourth proportional to 46,515.60, 69,773.40 and 14,925.60 is: 22,388.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,515.60 : 69,773.40 = 14,925.60 : x
  2. Step 2: Convert to fraction form
    46,515.60/69,773.40 = 14,925.60/x
  3. Step 3: Cross multiply
    46,515.60x = 69,773.40 × 14,925.60
  4. Step 4: Simplify right side
    46,515.60x = 1,041,409,859.04
  5. Step 5: Solve for x
    x = 1,041,409,859.04/46,515.60
  6. Step 6: Final answer
    x = 22,388.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.