Home / 61,946.17-92,635.53-46,162.18

Finding the Fourth Proportional to 61,946.17, 92,635.53 and 46,162.18

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Solution

The fourth proportional to 61,946.17, 92,635.53 and 46,162.18 is: 69,031.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,946.17 : 92,635.53 = 46,162.18 : x
  2. Step 2: Convert to fraction form
    61,946.17/92,635.53 = 46,162.18/x
  3. Step 3: Cross multiply
    61,946.17x = 92,635.53 × 46,162.18
  4. Step 4: Simplify right side
    61,946.17x = 4,276,258,010.26
  5. Step 5: Solve for x
    x = 4,276,258,010.26/61,946.17
  6. Step 6: Final answer
    x = 69,031.84

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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.