Home / 6,069,943.17-9,104,704.56-1,521,031.77

Finding the Fourth Proportional to 6,069,943.17, 9,104,704.56 and 1,521,031.77

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Solution

The fourth proportional to 6,069,943.17, 9,104,704.56 and 1,521,031.77 is: 2,281,494.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,943.17 : 9,104,704.56 = 1,521,031.77 : x
  2. Step 2: Convert to fraction form
    6,069,943.17/9,104,704.56 = 1,521,031.77/x
  3. Step 3: Cross multiply
    6,069,943.17x = 9,104,704.56 × 1,521,031.77
  4. Step 4: Simplify right side
    6,069,943.17x = 13,848,544,892,223.87
  5. Step 5: Solve for x
    x = 13,848,544,892,223.87/6,069,943.17
  6. Step 6: Final answer
    x = 2,281,494.98

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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.