Home / 8,243,182.01-11,376,953.35-4,573,280.93

Finding the Fourth Proportional to 8,243,182.01, 11,376,953.35 and 4,573,280.93

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Solution

The fourth proportional to 8,243,182.01, 11,376,953.35 and 4,573,280.93 is: 6,311,883.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,243,182.01 : 11,376,953.35 = 4,573,280.93 : x
  2. Step 2: Convert to fraction form
    8,243,182.01/11,376,953.35 = 4,573,280.93/x
  3. Step 3: Cross multiply
    8,243,182.01x = 11,376,953.35 × 4,573,280.93
  4. Step 4: Simplify right side
    8,243,182.01x = 52,030,003,814,063.80
  5. Step 5: Solve for x
    x = 52,030,003,814,063.80/8,243,182.01
  6. Step 6: Final answer
    x = 6,311,883.42

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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.