Home / 273,587.02-410,360.04-96,095.60

Finding the Fourth Proportional to 273,587.02, 410,360.04 and 96,095.60

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Solution

The fourth proportional to 273,587.02, 410,360.04 and 96,095.60 is: 144,136.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,587.02 : 410,360.04 = 96,095.60 : x
  2. Step 2: Convert to fraction form
    273,587.02/410,360.04 = 96,095.60/x
  3. Step 3: Cross multiply
    273,587.02x = 410,360.04 × 96,095.60
  4. Step 4: Simplify right side
    273,587.02x = 39,433,794,259.82
  5. Step 5: Solve for x
    x = 39,433,794,259.82/273,587.02
  6. Step 6: Final answer
    x = 144,136.20

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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.