Home / 2,263,539.03-3,395,848.01-666,154.23

Finding the Fourth Proportional to 2,263,539.03, 3,395,848.01 and 666,154.23

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Solution

The fourth proportional to 2,263,539.03, 3,395,848.01 and 666,154.23 is: 999,390.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,539.03 : 3,395,848.01 = 666,154.23 : x
  2. Step 2: Convert to fraction form
    2,263,539.03/3,395,848.01 = 666,154.23/x
  3. Step 3: Cross multiply
    2,263,539.03x = 3,395,848.01 × 666,154.23
  4. Step 4: Simplify right side
    2,263,539.03x = 2,262,158,512,967.81
  5. Step 5: Solve for x
    x = 2,262,158,512,967.81/2,263,539.03
  6. Step 6: Final answer
    x = 999,390.11

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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.