Home / 3,587,802.84-5,384,226.18-3,244,774.32

Finding the Fourth Proportional to 3,587,802.84, 5,384,226.18 and 3,244,774.32

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Solution

The fourth proportional to 3,587,802.84, 5,384,226.18 and 3,244,774.32 is: 4,869,442.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,587,802.84 : 5,384,226.18 = 3,244,774.32 : x
  2. Step 2: Convert to fraction form
    3,587,802.84/5,384,226.18 = 3,244,774.32/x
  3. Step 3: Cross multiply
    3,587,802.84x = 5,384,226.18 × 3,244,774.32
  4. Step 4: Simplify right side
    3,587,802.84x = 17,470,598,841,935.70
  5. Step 5: Solve for x
    x = 17,470,598,841,935.70/3,587,802.84
  6. Step 6: Final answer
    x = 4,869,442.28

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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.