Home / 4,528,599.76-6,792,898.40-3,104,337.88

Finding the Fourth Proportional to 4,528,599.76, 6,792,898.40 and 3,104,337.88

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Solution

The fourth proportional to 4,528,599.76, 6,792,898.40 and 3,104,337.88 is: 4,656,505.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528,599.76 : 6,792,898.40 = 3,104,337.88 : x
  2. Step 2: Convert to fraction form
    4,528,599.76/6,792,898.40 = 3,104,337.88/x
  3. Step 3: Cross multiply
    4,528,599.76x = 6,792,898.40 × 3,104,337.88
  4. Step 4: Simplify right side
    4,528,599.76x = 21,087,451,818,111.39
  5. Step 5: Solve for x
    x = 21,087,451,818,111.39/4,528,599.76
  6. Step 6: Final answer
    x = 4,656,505.97

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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.