Home / 2,108,465.60-3,162,698.40-592,145.60

Finding the Fourth Proportional to 2,108,465.60, 3,162,698.40 and 592,145.60

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Solution

The fourth proportional to 2,108,465.60, 3,162,698.40 and 592,145.60 is: 888,218.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,108,465.60 : 3,162,698.40 = 592,145.60 : x
  2. Step 2: Convert to fraction form
    2,108,465.60/3,162,698.40 = 592,145.60/x
  3. Step 3: Cross multiply
    2,108,465.60x = 3,162,698.40 × 592,145.60
  4. Step 4: Simplify right side
    2,108,465.60x = 1,872,777,941,687.04
  5. Step 5: Solve for x
    x = 1,872,777,941,687.04/2,108,465.60
  6. Step 6: Final answer
    x = 888,218.40

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Double scale
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Similar ratio
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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.