Home / 3,232,263.04-4,460,553.96-1,782,011.68

Finding the Fourth Proportional to 3,232,263.04, 4,460,553.96 and 1,782,011.68

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Solution

The fourth proportional to 3,232,263.04, 4,460,553.96 and 1,782,011.68 is: 2,459,193.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,263.04 : 4,460,553.96 = 1,782,011.68 : x
  2. Step 2: Convert to fraction form
    3,232,263.04/4,460,553.96 = 1,782,011.68/x
  3. Step 3: Cross multiply
    3,232,263.04x = 4,460,553.96 × 1,782,011.68
  4. Step 4: Simplify right side
    3,232,263.04x = 7,948,759,255,990.25
  5. Step 5: Solve for x
    x = 7,948,759,255,990.25/3,232,263.04
  6. Step 6: Final answer
    x = 2,459,193.19

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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.