Home / 4,161,708.17-6,242,421.55-1,465,962.93

Finding the Fourth Proportional to 4,161,708.17, 6,242,421.55 and 1,465,962.93

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Solution

The fourth proportional to 4,161,708.17, 6,242,421.55 and 1,465,962.93 is: 2,198,894.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,708.17 : 6,242,421.55 = 1,465,962.93 : x
  2. Step 2: Convert to fraction form
    4,161,708.17/6,242,421.55 = 1,465,962.93/x
  3. Step 3: Cross multiply
    4,161,708.17x = 6,242,421.55 × 1,465,962.93
  4. Step 4: Simplify right side
    4,161,708.17x = 9,151,158,585,733.14
  5. Step 5: Solve for x
    x = 9,151,158,585,733.14/4,161,708.17
  6. Step 6: Final answer
    x = 2,198,894.83

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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.