Home / 8,575,944.52-11,834,272.74-4,708,443.88

Finding the Fourth Proportional to 8,575,944.52, 11,834,272.74 and 4,708,443.88

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Solution

The fourth proportional to 8,575,944.52, 11,834,272.74 and 4,708,443.88 is: 6,497,361.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,575,944.52 : 11,834,272.74 = 4,708,443.88 : x
  2. Step 2: Convert to fraction form
    8,575,944.52/11,834,272.74 = 4,708,443.88/x
  3. Step 3: Cross multiply
    8,575,944.52x = 11,834,272.74 × 4,708,443.88
  4. Step 4: Simplify right side
    8,575,944.52x = 55,721,009,056,903.83
  5. Step 5: Solve for x
    x = 55,721,009,056,903.83/8,575,944.52
  6. Step 6: Final answer
    x = 6,497,361.19

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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.