Home / 5,696,444.73-7,860,898.13-3,249,847.83

Finding the Fourth Proportional to 5,696,444.73, 7,860,898.13 and 3,249,847.83

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Solution

The fourth proportional to 5,696,444.73, 7,860,898.13 and 3,249,847.83 is: 4,484,678.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,696,444.73 : 7,860,898.13 = 3,249,847.83 : x
  2. Step 2: Convert to fraction form
    5,696,444.73/7,860,898.13 = 3,249,847.83/x
  3. Step 3: Cross multiply
    5,696,444.73x = 7,860,898.13 × 3,249,847.83
  4. Step 4: Simplify right side
    5,696,444.73x = 25,546,722,698,643.13
  5. Step 5: Solve for x
    x = 25,546,722,698,643.13/5,696,444.73
  6. Step 6: Final answer
    x = 4,484,678.41

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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.