Home / 164,264.67-246,423.63-64,370.70

Finding the Fourth Proportional to 164,264.67, 246,423.63 and 64,370.70

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Solution

The fourth proportional to 164,264.67, 246,423.63 and 64,370.70 is: 96,566.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,264.67 : 246,423.63 = 64,370.70 : x
  2. Step 2: Convert to fraction form
    164,264.67/246,423.63 = 64,370.70/x
  3. Step 3: Cross multiply
    164,264.67x = 246,423.63 × 64,370.70
  4. Step 4: Simplify right side
    164,264.67x = 15,862,461,559.64
  5. Step 5: Solve for x
    x = 15,862,461,559.64/164,264.67
  6. Step 6: Final answer
    x = 96,566.48

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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.