Home / 63,450.48-95,038.68-59,724

Finding the Fourth Proportional to 63,450.48, 95,038.68 and 59,724

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Solution

The fourth proportional to 63,450.48, 95,038.68 and 59,724 is: 89,457.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,450.48 : 95,038.68 = 59,724 : x
  2. Step 2: Convert to fraction form
    63,450.48/95,038.68 = 59,724/x
  3. Step 3: Cross multiply
    63,450.48x = 95,038.68 × 59,724
  4. Step 4: Simplify right side
    63,450.48x = 5,676,090,124.32
  5. Step 5: Solve for x
    x = 5,676,090,124.32/63,450.48
  6. Step 6: Final answer
    x = 89,457.01

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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.