Home / 8,575,928.29-11,834,804.19-4,708,699.93

Finding the Fourth Proportional to 8,575,928.29, 11,834,804.19 and 4,708,699.93

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Solution

The fourth proportional to 8,575,928.29, 11,834,804.19 and 4,708,699.93 is: 6,498,018.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,575,928.29 : 11,834,804.19 = 4,708,699.93 : x
  2. Step 2: Convert to fraction form
    8,575,928.29/11,834,804.19 = 4,708,699.93/x
  3. Step 3: Cross multiply
    8,575,928.29x = 11,834,804.19 × 4,708,699.93
  4. Step 4: Simplify right side
    8,575,928.29x = 55,726,541,661,016.70
  5. Step 5: Solve for x
    x = 55,726,541,661,016.70/8,575,928.29
  6. Step 6: Final answer
    x = 6,498,018.61

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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.