Home / 3,713,582.61-5,124,757.05-2,337,836.58

Finding the Fourth Proportional to 3,713,582.61, 5,124,757.05 and 2,337,836.58

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Solution

The fourth proportional to 3,713,582.61, 5,124,757.05 and 2,337,836.58 is: 3,226,222.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713,582.61 : 5,124,757.05 = 2,337,836.58 : x
  2. Step 2: Convert to fraction form
    3,713,582.61/5,124,757.05 = 2,337,836.58/x
  3. Step 3: Cross multiply
    3,713,582.61x = 5,124,757.05 × 2,337,836.58
  4. Step 4: Simplify right side
    3,713,582.61x = 11,980,844,495,102.89
  5. Step 5: Solve for x
    x = 11,980,844,495,102.89/3,713,582.61
  6. Step 6: Final answer
    x = 3,226,222.69

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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.