Home / 5,827,772.07-8,739,558.59-2,462,241.51

Finding the Fourth Proportional to 5,827,772.07, 8,739,558.59 and 2,462,241.51

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Solution

The fourth proportional to 5,827,772.07, 8,739,558.59 and 2,462,241.51 is: 3,692,475.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,827,772.07 : 8,739,558.59 = 2,462,241.51 : x
  2. Step 2: Convert to fraction form
    5,827,772.07/8,739,558.59 = 2,462,241.51/x
  3. Step 3: Cross multiply
    5,827,772.07x = 8,739,558.59 × 2,462,241.51
  4. Step 4: Simplify right side
    5,827,772.07x = 21,518,903,927,063.86
  5. Step 5: Solve for x
    x = 21,518,903,927,063.86/5,827,772.07
  6. Step 6: Final answer
    x = 3,692,475.21

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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.