Home / 4,475,357.60-6,710,095.34-2,169,240.38

Finding the Fourth Proportional to 4,475,357.60, 6,710,095.34 and 2,169,240.38

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Solution

The fourth proportional to 4,475,357.60, 6,710,095.34 and 2,169,240.38 is: 3,252,435.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,475,357.60 : 6,710,095.34 = 2,169,240.38 : x
  2. Step 2: Convert to fraction form
    4,475,357.60/6,710,095.34 = 2,169,240.38/x
  3. Step 3: Cross multiply
    4,475,357.60x = 6,710,095.34 × 2,169,240.38
  4. Step 4: Simplify right side
    4,475,357.60x = 14,555,809,765,177.83
  5. Step 5: Solve for x
    x = 14,555,809,765,177.83/4,475,357.60
  6. Step 6: Final answer
    x = 3,252,435.02

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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.