Home / 64,331.55-96,501.11-24,888.87

Finding the Fourth Proportional to 64,331.55, 96,501.11 and 24,888.87

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Solution

The fourth proportional to 64,331.55, 96,501.11 and 24,888.87 is: 37,334.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,331.55 : 96,501.11 = 24,888.87 : x
  2. Step 2: Convert to fraction form
    64,331.55/96,501.11 = 24,888.87/x
  3. Step 3: Cross multiply
    64,331.55x = 96,501.11 × 24,888.87
  4. Step 4: Simplify right side
    64,331.55x = 2,401,803,457.20
  5. Step 5: Solve for x
    x = 2,401,803,457.20/64,331.55
  6. Step 6: Final answer
    x = 37,334.77

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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.