Home / 7,312,494.04-10,962,023.93-2,519,043.84

Finding the Fourth Proportional to 7,312,494.04, 10,962,023.93 and 2,519,043.84

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Solution

The fourth proportional to 7,312,494.04, 10,962,023.93 and 2,519,043.84 is: 3,776,251.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,312,494.04 : 10,962,023.93 = 2,519,043.84 : x
  2. Step 2: Convert to fraction form
    7,312,494.04/10,962,023.93 = 2,519,043.84/x
  3. Step 3: Cross multiply
    7,312,494.04x = 10,962,023.93 × 2,519,043.84
  4. Step 4: Simplify right side
    7,312,494.04x = 27,613,818,851,650.29
  5. Step 5: Solve for x
    x = 27,613,818,851,650.29/7,312,494.04
  6. Step 6: Final answer
    x = 3,776,251.81

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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.