Home / 4,626,959.29-6,941,857.71-2,070,326.22

Finding the Fourth Proportional to 4,626,959.29, 6,941,857.71 and 2,070,326.22

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Solution

The fourth proportional to 4,626,959.29, 6,941,857.71 and 2,070,326.22 is: 3,106,124.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,626,959.29 : 6,941,857.71 = 2,070,326.22 : x
  2. Step 2: Convert to fraction form
    4,626,959.29/6,941,857.71 = 2,070,326.22/x
  3. Step 3: Cross multiply
    4,626,959.29x = 6,941,857.71 × 2,070,326.22
  4. Step 4: Simplify right side
    4,626,959.29x = 14,371,910,014,253.91
  5. Step 5: Solve for x
    x = 14,371,910,014,253.91/4,626,959.29
  6. Step 6: Final answer
    x = 3,106,124.16

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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.