Home / 64,526.90-96,744.59-25,050.74

Finding the Fourth Proportional to 64,526.90, 96,744.59 and 25,050.74

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Solution

The fourth proportional to 64,526.90, 96,744.59 and 25,050.74 is: 37,558.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,526.90 : 96,744.59 = 25,050.74 : x
  2. Step 2: Convert to fraction form
    64,526.90/96,744.59 = 25,050.74/x
  3. Step 3: Cross multiply
    64,526.90x = 96,744.59 × 25,050.74
  4. Step 4: Simplify right side
    64,526.90x = 2,423,523,570.50
  5. Step 5: Solve for x
    x = 2,423,523,570.50/64,526.90
  6. Step 6: Final answer
    x = 37,558.34

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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.