Home / 4,412,596.40-6,090,091.64-4,124,437.28

Finding the Fourth Proportional to 4,412,596.40, 6,090,091.64 and 4,124,437.28

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Solution

The fourth proportional to 4,412,596.40, 6,090,091.64 and 4,124,437.28 is: 5,692,385.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412,596.40 : 6,090,091.64 = 4,124,437.28 : x
  2. Step 2: Convert to fraction form
    4,412,596.40/6,090,091.64 = 4,124,437.28/x
  3. Step 3: Cross multiply
    4,412,596.40x = 6,090,091.64 × 4,124,437.28
  4. Step 4: Simplify right side
    4,412,596.40x = 25,118,200,998,632.34
  5. Step 5: Solve for x
    x = 25,118,200,998,632.34/4,412,596.40
  6. Step 6: Final answer
    x = 5,692,385.78

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1.5x scale

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.