Home / 4,364,911.39-6,543,295.93-1,484,309.73

Finding the Fourth Proportional to 4,364,911.39, 6,543,295.93 and 1,484,309.73

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Solution

The fourth proportional to 4,364,911.39, 6,543,295.93 and 1,484,309.73 is: 2,225,080.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,911.39 : 6,543,295.93 = 1,484,309.73 : x
  2. Step 2: Convert to fraction form
    4,364,911.39/6,543,295.93 = 1,484,309.73/x
  3. Step 3: Cross multiply
    4,364,911.39x = 6,543,295.93 × 1,484,309.73
  4. Step 4: Simplify right side
    4,364,911.39x = 9,712,277,815,168.40
  5. Step 5: Solve for x
    x = 9,712,277,815,168.40/4,364,911.39
  6. Step 6: Final answer
    x = 2,225,080.18

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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.