Home / 6,973,566.22-10,460,454.30-2,655,855.10

Finding the Fourth Proportional to 6,973,566.22, 10,460,454.30 and 2,655,855.10

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Solution

The fourth proportional to 6,973,566.22, 10,460,454.30 and 2,655,855.10 is: 3,983,822.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,973,566.22 : 10,460,454.30 = 2,655,855.10 : x
  2. Step 2: Convert to fraction form
    6,973,566.22/10,460,454.30 = 2,655,855.10/x
  3. Step 3: Cross multiply
    6,973,566.22x = 10,460,454.30 × 2,655,855.10
  4. Step 4: Simplify right side
    6,973,566.22x = 27,781,450,900,971.93
  5. Step 5: Solve for x
    x = 27,781,450,900,971.93/6,973,566.22
  6. Step 6: Final answer
    x = 3,983,822.63

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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.