Home / 6,117,595.01-8,442,112.73-3,364,282.43

Finding the Fourth Proportional to 6,117,595.01, 8,442,112.73 and 3,364,282.43

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Solution

The fourth proportional to 6,117,595.01, 8,442,112.73 and 3,364,282.43 is: 4,642,617.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,117,595.01 : 8,442,112.73 = 3,364,282.43 : x
  2. Step 2: Convert to fraction form
    6,117,595.01/8,442,112.73 = 3,364,282.43/x
  3. Step 3: Cross multiply
    6,117,595.01x = 8,442,112.73 × 3,364,282.43
  4. Step 4: Simplify right side
    6,117,595.01x = 28,401,651,495,818.47
  5. Step 5: Solve for x
    x = 28,401,651,495,818.47/6,117,595.01
  6. Step 6: Final answer
    x = 4,642,617.15

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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.