Home / 3,590,385.03-4,954,707.74-2,041,646.81

Finding the Fourth Proportional to 3,590,385.03, 4,954,707.74 and 2,041,646.81

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Solution

The fourth proportional to 3,590,385.03, 4,954,707.74 and 2,041,646.81 is: 2,817,459.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,385.03 : 4,954,707.74 = 2,041,646.81 : x
  2. Step 2: Convert to fraction form
    3,590,385.03/4,954,707.74 = 2,041,646.81/x
  3. Step 3: Cross multiply
    3,590,385.03x = 4,954,707.74 × 2,041,646.81
  4. Step 4: Simplify right side
    3,590,385.03x = 10,115,763,216,871.54
  5. Step 5: Solve for x
    x = 10,115,763,216,871.54/3,590,385.03
  6. Step 6: Final answer
    x = 2,817,459.17

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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.