Home / 6,492,963.06-8,960,552.78-3,592,306.69

Finding the Fourth Proportional to 6,492,963.06, 8,960,552.78 and 3,592,306.69

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Solution

The fourth proportional to 6,492,963.06, 8,960,552.78 and 3,592,306.69 is: 4,957,529.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,492,963.06 : 8,960,552.78 = 3,592,306.69 : x
  2. Step 2: Convert to fraction form
    6,492,963.06/8,960,552.78 = 3,592,306.69/x
  3. Step 3: Cross multiply
    6,492,963.06x = 8,960,552.78 × 3,592,306.69
  4. Step 4: Simplify right side
    6,492,963.06x = 32,189,053,657,329.18
  5. Step 5: Solve for x
    x = 32,189,053,657,329.18/6,492,963.06
  6. Step 6: Final answer
    x = 4,957,529.15

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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.