Home / 4,673,110.80-7,013,602.80-1,835,259.60

Finding the Fourth Proportional to 4,673,110.80, 7,013,602.80 and 1,835,259.60

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Solution

The fourth proportional to 4,673,110.80, 7,013,602.80 and 1,835,259.60 is: 2,754,435.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,110.80 : 7,013,602.80 = 1,835,259.60 : x
  2. Step 2: Convert to fraction form
    4,673,110.80/7,013,602.80 = 1,835,259.60/x
  3. Step 3: Cross multiply
    4,673,110.80x = 7,013,602.80 × 1,835,259.60
  4. Step 4: Simplify right side
    4,673,110.80x = 12,871,781,869,286.88
  5. Step 5: Solve for x
    x = 12,871,781,869,286.88/4,673,110.80
  6. Step 6: Final answer
    x = 2,754,435.41

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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.