Home / 8,041,426.16-11,097,253.85-4,370,342.94

Finding the Fourth Proportional to 8,041,426.16, 11,097,253.85 and 4,370,342.94

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Solution

The fourth proportional to 8,041,426.16, 11,097,253.85 and 4,370,342.94 is: 6,031,119.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,041,426.16 : 11,097,253.85 = 4,370,342.94 : x
  2. Step 2: Convert to fraction form
    8,041,426.16/11,097,253.85 = 4,370,342.94/x
  3. Step 3: Cross multiply
    8,041,426.16x = 11,097,253.85 × 4,370,342.94
  4. Step 4: Simplify right side
    8,041,426.16x = 48,498,804,994,883.61
  5. Step 5: Solve for x
    x = 48,498,804,994,883.61/8,041,426.16
  6. Step 6: Final answer
    x = 6,031,119.86

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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.