Home / 40,562.16-60,848.08-15,596.40

Finding the Fourth Proportional to 40,562.16, 60,848.08 and 15,596.40

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Solution

The fourth proportional to 40,562.16, 60,848.08 and 15,596.40 is: 23,396.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,562.16 : 60,848.08 = 15,596.40 : x
  2. Step 2: Convert to fraction form
    40,562.16/60,848.08 = 15,596.40/x
  3. Step 3: Cross multiply
    40,562.16x = 60,848.08 × 15,596.40
  4. Step 4: Simplify right side
    40,562.16x = 949,010,994.91
  5. Step 5: Solve for x
    x = 949,010,994.91/40,562.16
  6. Step 6: Final answer
    x = 23,396.46

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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.