Home / 43,504.32-60,030.90-25,595.40

Finding the Fourth Proportional to 43,504.32, 60,030.90 and 25,595.40

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Solution

The fourth proportional to 43,504.32, 60,030.90 and 25,595.40 is: 35,318.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,504.32 : 60,030.90 = 25,595.40 : x
  2. Step 2: Convert to fraction form
    43,504.32/60,030.90 = 25,595.40/x
  3. Step 3: Cross multiply
    43,504.32x = 60,030.90 × 25,595.40
  4. Step 4: Simplify right side
    43,504.32x = 1,536,514,897.86
  5. Step 5: Solve for x
    x = 1,536,514,897.86/43,504.32
  6. Step 6: Final answer
    x = 35,318.67

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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.