Home / 43,416.42-59,894.55-25,511.10

Finding the Fourth Proportional to 43,416.42, 59,894.55 and 25,511.10

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Solution

The fourth proportional to 43,416.42, 59,894.55 and 25,511.10 is: 35,193.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,416.42 : 59,894.55 = 25,511.10 : x
  2. Step 2: Convert to fraction form
    43,416.42/59,894.55 = 25,511.10/x
  3. Step 3: Cross multiply
    43,416.42x = 59,894.55 × 25,511.10
  4. Step 4: Simplify right side
    43,416.42x = 1,527,975,854.51
  5. Step 5: Solve for x
    x = 1,527,975,854.51/43,416.42
  6. Step 6: Final answer
    x = 35,193.50

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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.