Home / 6,586,009.04-9,088,253.30-3,645,627.16

Finding the Fourth Proportional to 6,586,009.04, 9,088,253.30 and 3,645,627.16

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Solution

The fourth proportional to 6,586,009.04, 9,088,253.30 and 3,645,627.16 is: 5,030,722.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,586,009.04 : 9,088,253.30 = 3,645,627.16 : x
  2. Step 2: Convert to fraction form
    6,586,009.04/9,088,253.30 = 3,645,627.16/x
  3. Step 3: Cross multiply
    6,586,009.04x = 9,088,253.30 × 3,645,627.16
  4. Step 4: Simplify right side
    6,586,009.04x = 33,132,383,067,439.63
  5. Step 5: Solve for x
    x = 33,132,383,067,439.63/6,586,009.04
  6. Step 6: Final answer
    x = 5,030,722.38

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Double scale
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Similar ratio
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1.5x scale

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.