Home / 5,594,999.20-8,392,498.80-2,935,261.60

Finding the Fourth Proportional to 5,594,999.20, 8,392,498.80 and 2,935,261.60

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Solution

The fourth proportional to 5,594,999.20, 8,392,498.80 and 2,935,261.60 is: 4,402,892.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,999.20 : 8,392,498.80 = 2,935,261.60 : x
  2. Step 2: Convert to fraction form
    5,594,999.20/8,392,498.80 = 2,935,261.60/x
  3. Step 3: Cross multiply
    5,594,999.20x = 8,392,498.80 × 2,935,261.60
  4. Step 4: Simplify right side
    5,594,999.20x = 24,634,179,455,686.08
  5. Step 5: Solve for x
    x = 24,634,179,455,686.08/5,594,999.20
  6. Step 6: Final answer
    x = 4,402,892.40

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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.