Home / 2,952,897.77-4,074,998.08-1,594,770.77

Finding the Fourth Proportional to 2,952,897.77, 4,074,998.08 and 1,594,770.77

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Solution

The fourth proportional to 2,952,897.77, 4,074,998.08 and 1,594,770.77 is: 2,200,783.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,897.77 : 4,074,998.08 = 1,594,770.77 : x
  2. Step 2: Convert to fraction form
    2,952,897.77/4,074,998.08 = 1,594,770.77/x
  3. Step 3: Cross multiply
    2,952,897.77x = 4,074,998.08 × 1,594,770.77
  4. Step 4: Simplify right side
    2,952,897.77x = 6,498,687,817,816.27
  5. Step 5: Solve for x
    x = 6,498,687,817,816.27/2,952,897.77
  6. Step 6: Final answer
    x = 2,200,783.20

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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.