Home / 6,021,763.47-9,041,613.39-2,434,536.72

Finding the Fourth Proportional to 6,021,763.47, 9,041,613.39 and 2,434,536.72

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Solution

The fourth proportional to 6,021,763.47, 9,041,613.39 and 2,434,536.72 is: 3,655,430.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,763.47 : 9,041,613.39 = 2,434,536.72 : x
  2. Step 2: Convert to fraction form
    6,021,763.47/9,041,613.39 = 2,434,536.72/x
  3. Step 3: Cross multiply
    6,021,763.47x = 9,041,613.39 × 2,434,536.72
  4. Step 4: Simplify right side
    6,021,763.47x = 22,012,139,805,998.68
  5. Step 5: Solve for x
    x = 22,012,139,805,998.68/6,021,763.47
  6. Step 6: Final answer
    x = 3,655,430.82

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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.