Home / 5,600,432.30-8,402,392.31-2,006,230.37

Finding the Fourth Proportional to 5,600,432.30, 8,402,392.31 and 2,006,230.37

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Solution

The fourth proportional to 5,600,432.30, 8,402,392.31 and 2,006,230.37 is: 3,009,970.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,600,432.30 : 8,402,392.31 = 2,006,230.37 : x
  2. Step 2: Convert to fraction form
    5,600,432.30/8,402,392.31 = 2,006,230.37/x
  3. Step 3: Cross multiply
    5,600,432.30x = 8,402,392.31 × 2,006,230.37
  4. Step 4: Simplify right side
    5,600,432.30x = 16,857,134,580,933.34
  5. Step 5: Solve for x
    x = 16,857,134,580,933.34/5,600,432.30
  6. Step 6: Final answer
    x = 3,009,970.25

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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.