Home / 11,046,364.40-16,572,056.76-3,370,695.86

Finding the Fourth Proportional to 11,046,364.40, 16,572,056.76 and 3,370,695.86

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Solution

The fourth proportional to 11,046,364.40, 16,572,056.76 and 3,370,695.86 is: 5,056,809.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,046,364.40 : 16,572,056.76 = 3,370,695.86 : x
  2. Step 2: Convert to fraction form
    11,046,364.40/16,572,056.76 = 3,370,695.86/x
  3. Step 3: Cross multiply
    11,046,364.40x = 16,572,056.76 × 3,370,695.86
  4. Step 4: Simplify right side
    11,046,364.40x = 55,859,363,112,617.01
  5. Step 5: Solve for x
    x = 55,859,363,112,617.01/11,046,364.40
  6. Step 6: Final answer
    x = 5,056,809.74

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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.