Home / 5,963,498.40-8,934,706.80-5,766,160.80

Finding the Fourth Proportional to 5,963,498.40, 8,934,706.80 and 5,766,160.80

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Solution

The fourth proportional to 5,963,498.40, 8,934,706.80 and 5,766,160.80 is: 8,639,049.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963,498.40 : 8,934,706.80 = 5,766,160.80 : x
  2. Step 2: Convert to fraction form
    5,963,498.40/8,934,706.80 = 5,766,160.80/x
  3. Step 3: Cross multiply
    5,963,498.40x = 8,934,706.80 × 5,766,160.80
  4. Step 4: Simplify right side
    5,963,498.40x = 51,518,956,109,653.45
  5. Step 5: Solve for x
    x = 51,518,956,109,653.45/5,963,498.40
  6. Step 6: Final answer
    x = 8,639,049.20

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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.