Home / 2,935,333.83-4,050,937.40-1,646,250.42

Finding the Fourth Proportional to 2,935,333.83, 4,050,937.40 and 1,646,250.42

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Solution

The fourth proportional to 2,935,333.83, 4,050,937.40 and 1,646,250.42 is: 2,271,924.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,333.83 : 4,050,937.40 = 1,646,250.42 : x
  2. Step 2: Convert to fraction form
    2,935,333.83/4,050,937.40 = 1,646,250.42/x
  3. Step 3: Cross multiply
    2,935,333.83x = 4,050,937.40 × 1,646,250.42
  4. Step 4: Simplify right side
    2,935,333.83x = 6,668,857,387,912.46
  5. Step 5: Solve for x
    x = 6,668,857,387,912.46/2,935,333.83
  6. Step 6: Final answer
    x = 2,271,924.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.