Home / 2,423,124.08-3,343,934.08-1,335,434.88

Finding the Fourth Proportional to 2,423,124.08, 3,343,934.08 and 1,335,434.88

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Solution

The fourth proportional to 2,423,124.08, 3,343,934.08 and 1,335,434.88 is: 1,842,912.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,124.08 : 3,343,934.08 = 1,335,434.88 : x
  2. Step 2: Convert to fraction form
    2,423,124.08/3,343,934.08 = 1,335,434.88/x
  3. Step 3: Cross multiply
    2,423,124.08x = 3,343,934.08 × 1,335,434.88
  4. Step 4: Simplify right side
    2,423,124.08x = 4,465,606,206,852.71
  5. Step 5: Solve for x
    x = 4,465,606,206,852.71/2,423,124.08
  6. Step 6: Final answer
    x = 1,842,912.73

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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.