Home / 7,199,585.30-10,794,336.01-2,650,043.93

Finding the Fourth Proportional to 7,199,585.30, 10,794,336.01 and 2,650,043.93

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Solution

The fourth proportional to 7,199,585.30, 10,794,336.01 and 2,650,043.93 is: 3,973,210.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,199,585.30 : 10,794,336.01 = 2,650,043.93 : x
  2. Step 2: Convert to fraction form
    7,199,585.30/10,794,336.01 = 2,650,043.93/x
  3. Step 3: Cross multiply
    7,199,585.30x = 10,794,336.01 × 2,650,043.93
  4. Step 4: Simplify right side
    7,199,585.30x = 28,605,464,554,459.02
  5. Step 5: Solve for x
    x = 28,605,464,554,459.02/7,199,585.30
  6. Step 6: Final answer
    x = 3,973,210.03

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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.