Home / 4,604,501.55-6,906,772.83-1,192,545.76

Finding the Fourth Proportional to 4,604,501.55, 6,906,772.83 and 1,192,545.76

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Solution

The fourth proportional to 4,604,501.55, 6,906,772.83 and 1,192,545.76 is: 1,788,823.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,501.55 : 6,906,772.83 = 1,192,545.76 : x
  2. Step 2: Convert to fraction form
    4,604,501.55/6,906,772.83 = 1,192,545.76/x
  3. Step 3: Cross multiply
    4,604,501.55x = 6,906,772.83 × 1,192,545.76
  4. Step 4: Simplify right side
    4,604,501.55x = 8,236,642,653,699.70
  5. Step 5: Solve for x
    x = 8,236,642,653,699.70/4,604,501.55
  6. Step 6: Final answer
    x = 1,788,823.95

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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.