Home / 2,088,272.40-2,917,282.80-2,088,272.40

Finding the Fourth Proportional to 2,088,272.40, 2,917,282.80 and 2,088,272.40

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Solution

The fourth proportional to 2,088,272.40, 2,917,282.80 and 2,088,272.40 is: 2,917,282.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,272.40 : 2,917,282.80 = 2,088,272.40 : x
  2. Step 2: Convert to fraction form
    2,088,272.40/2,917,282.80 = 2,088,272.40/x
  3. Step 3: Cross multiply
    2,088,272.40x = 2,917,282.80 × 2,088,272.40
  4. Step 4: Simplify right side
    2,088,272.40x = 6,092,081,154,234.72
  5. Step 5: Solve for x
    x = 6,092,081,154,234.72/2,088,272.40
  6. Step 6: Final answer
    x = 2,917,282.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.