Home / 4,374,703.80-6,562,055.70-3,576,886.20

Finding the Fourth Proportional to 4,374,703.80, 6,562,055.70 and 3,576,886.20

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Solution

The fourth proportional to 4,374,703.80, 6,562,055.70 and 3,576,886.20 is: 5,365,329.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,703.80 : 6,562,055.70 = 3,576,886.20 : x
  2. Step 2: Convert to fraction form
    4,374,703.80/6,562,055.70 = 3,576,886.20/x
  3. Step 3: Cross multiply
    4,374,703.80x = 6,562,055.70 × 3,576,886.20
  4. Step 4: Simplify right side
    4,374,703.80x = 23,471,726,476,961.34
  5. Step 5: Solve for x
    x = 23,471,726,476,961.34/4,374,703.80
  6. Step 6: Final answer
    x = 5,365,329.30

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1.5x scale

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.