Home / 64,280.28-96,370.47-24,298.62

Finding the Fourth Proportional to 64,280.28, 96,370.47 and 24,298.62

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Solution

The fourth proportional to 64,280.28, 96,370.47 and 24,298.62 is: 36,429.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,280.28 : 96,370.47 = 24,298.62 : x
  2. Step 2: Convert to fraction form
    64,280.28/96,370.47 = 24,298.62/x
  3. Step 3: Cross multiply
    64,280.28x = 96,370.47 × 24,298.62
  4. Step 4: Simplify right side
    64,280.28x = 2,341,669,429.75
  5. Step 5: Solve for x
    x = 2,341,669,429.75/64,280.28
  6. Step 6: Final answer
    x = 36,429.05

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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.