Home / 5,802,269.63-8,006,663.03-3,355,039.40

Finding the Fourth Proportional to 5,802,269.63, 8,006,663.03 and 3,355,039.40

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Solution

The fourth proportional to 5,802,269.63, 8,006,663.03 and 3,355,039.40 is: 4,629,683.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,269.63 : 8,006,663.03 = 3,355,039.40 : x
  2. Step 2: Convert to fraction form
    5,802,269.63/8,006,663.03 = 3,355,039.40/x
  3. Step 3: Cross multiply
    5,802,269.63x = 8,006,663.03 × 3,355,039.40
  4. Step 4: Simplify right side
    5,802,269.63x = 26,862,669,871,364.87
  5. Step 5: Solve for x
    x = 26,862,669,871,364.87/5,802,269.63
  6. Step 6: Final answer
    x = 4,629,683.14

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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.