Home / 4,567,321.50-6,302,903.48-2,502,415.31

Finding the Fourth Proportional to 4,567,321.50, 6,302,903.48 and 2,502,415.31

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Solution

The fourth proportional to 4,567,321.50, 6,302,903.48 and 2,502,415.31 is: 3,453,333.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567,321.50 : 6,302,903.48 = 2,502,415.31 : x
  2. Step 2: Convert to fraction form
    4,567,321.50/6,302,903.48 = 2,502,415.31/x
  3. Step 3: Cross multiply
    4,567,321.50x = 6,302,903.48 × 2,502,415.31
  4. Step 4: Simplify right side
    4,567,321.50x = 15,772,482,121,777.69
  5. Step 5: Solve for x
    x = 15,772,482,121,777.69/4,567,321.50
  6. Step 6: Final answer
    x = 3,453,333.01

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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.