Home / 246,468.02-369,702.09-69,001.17

Finding the Fourth Proportional to 246,468.02, 369,702.09 and 69,001.17

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Solution

The fourth proportional to 246,468.02, 369,702.09 and 69,001.17 is: 103,501.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,468.02 : 369,702.09 = 69,001.17 : x
  2. Step 2: Convert to fraction form
    246,468.02/369,702.09 = 69,001.17/x
  3. Step 3: Cross multiply
    246,468.02x = 369,702.09 × 69,001.17
  4. Step 4: Simplify right side
    246,468.02x = 25,509,875,375.06
  5. Step 5: Solve for x
    x = 25,509,875,375.06/246,468.02
  6. Step 6: Final answer
    x = 103,501.77

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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.