Home / 4,455,287.50-6,147,594.44-2,595,009.15

Finding the Fourth Proportional to 4,455,287.50, 6,147,594.44 and 2,595,009.15

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Solution

The fourth proportional to 4,455,287.50, 6,147,594.44 and 2,595,009.15 is: 3,580,703.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,287.50 : 6,147,594.44 = 2,595,009.15 : x
  2. Step 2: Convert to fraction form
    4,455,287.50/6,147,594.44 = 2,595,009.15/x
  3. Step 3: Cross multiply
    4,455,287.50x = 6,147,594.44 × 2,595,009.15
  4. Step 4: Simplify right side
    4,455,287.50x = 15,953,063,822,289.13
  5. Step 5: Solve for x
    x = 15,953,063,822,289.13/4,455,287.50
  6. Step 6: Final answer
    x = 3,580,703.56

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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.