Home / 64,218.10-96,354.71-24,802.89

Finding the Fourth Proportional to 64,218.10, 96,354.71 and 24,802.89

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Solution

The fourth proportional to 64,218.10, 96,354.71 and 24,802.89 is: 37,214.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,218.10 : 96,354.71 = 24,802.89 : x
  2. Step 2: Convert to fraction form
    64,218.10/96,354.71 = 24,802.89/x
  3. Step 3: Cross multiply
    64,218.10x = 96,354.71 × 24,802.89
  4. Step 4: Simplify right side
    64,218.10x = 2,389,875,562.29
  5. Step 5: Solve for x
    x = 2,389,875,562.29/64,218.10
  6. Step 6: Final answer
    x = 37,214.98

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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.