Home / 60,946.02-84,103.65-34,090.74

Finding the Fourth Proportional to 60,946.02, 84,103.65 and 34,090.74

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Solution

The fourth proportional to 60,946.02, 84,103.65 and 34,090.74 is: 47,044.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,946.02 : 84,103.65 = 34,090.74 : x
  2. Step 2: Convert to fraction form
    60,946.02/84,103.65 = 34,090.74/x
  3. Step 3: Cross multiply
    60,946.02x = 84,103.65 × 34,090.74
  4. Step 4: Simplify right side
    60,946.02x = 2,867,155,665.20
  5. Step 5: Solve for x
    x = 2,867,155,665.20/60,946.02
  6. Step 6: Final answer
    x = 47,044.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.