Home / 5,755,026.02-7,941,934.71-3,176,706.11

Finding the Fourth Proportional to 5,755,026.02, 7,941,934.71 and 3,176,706.11

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Solution

The fourth proportional to 5,755,026.02, 7,941,934.71 and 3,176,706.11 is: 4,383,853.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,755,026.02 : 7,941,934.71 = 3,176,706.11 : x
  2. Step 2: Convert to fraction form
    5,755,026.02/7,941,934.71 = 3,176,706.11/x
  3. Step 3: Cross multiply
    5,755,026.02x = 7,941,934.71 × 3,176,706.11
  4. Step 4: Simplify right side
    5,755,026.02x = 25,229,192,518,478.08
  5. Step 5: Solve for x
    x = 25,229,192,518,478.08/5,755,026.02
  6. Step 6: Final answer
    x = 4,383,853.77

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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.