Home / 246,685.63-370,176.07-106,444.25

Finding the Fourth Proportional to 246,685.63, 370,176.07 and 106,444.25

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Solution

The fourth proportional to 246,685.63, 370,176.07 and 106,444.25 is: 159,730.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,685.63 : 370,176.07 = 106,444.25 : x
  2. Step 2: Convert to fraction form
    246,685.63/370,176.07 = 106,444.25/x
  3. Step 3: Cross multiply
    246,685.63x = 370,176.07 × 106,444.25
  4. Step 4: Simplify right side
    246,685.63x = 39,403,114,139.10
  5. Step 5: Solve for x
    x = 39,403,114,139.10/246,685.63
  6. Step 6: Final answer
    x = 159,730.07

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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.