Home / 4,335,705.60-5,983,192.80-2,616,898.56

Finding the Fourth Proportional to 4,335,705.60, 5,983,192.80 and 2,616,898.56

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Solution

The fourth proportional to 4,335,705.60, 5,983,192.80 and 2,616,898.56 is: 3,611,271.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,705.60 : 5,983,192.80 = 2,616,898.56 : x
  2. Step 2: Convert to fraction form
    4,335,705.60/5,983,192.80 = 2,616,898.56/x
  3. Step 3: Cross multiply
    4,335,705.60x = 5,983,192.80 × 2,616,898.56
  4. Step 4: Simplify right side
    4,335,705.60x = 15,657,408,622,522.37
  5. Step 5: Solve for x
    x = 15,657,408,622,522.37/4,335,705.60
  6. Step 6: Final answer
    x = 3,611,271.17

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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.