Home / 59,666.10-89,685.12-37,621.14

Finding the Fourth Proportional to 59,666.10, 89,685.12 and 37,621.14

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Solution

The fourth proportional to 59,666.10, 89,685.12 and 37,621.14 is: 56,548.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,666.10 : 89,685.12 = 37,621.14 : x
  2. Step 2: Convert to fraction form
    59,666.10/89,685.12 = 37,621.14/x
  3. Step 3: Cross multiply
    59,666.10x = 89,685.12 × 37,621.14
  4. Step 4: Simplify right side
    59,666.10x = 3,374,056,455.44
  5. Step 5: Solve for x
    x = 3,374,056,455.44/59,666.10
  6. Step 6: Final answer
    x = 56,548.97

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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.