Home / 4,845,751.32-6,687,047.34-2,670,495.96

Finding the Fourth Proportional to 4,845,751.32, 6,687,047.34 and 2,670,495.96

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Solution

The fourth proportional to 4,845,751.32, 6,687,047.34 and 2,670,495.96 is: 3,685,235.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,845,751.32 : 6,687,047.34 = 2,670,495.96 : x
  2. Step 2: Convert to fraction form
    4,845,751.32/6,687,047.34 = 2,670,495.96/x
  3. Step 3: Cross multiply
    4,845,751.32x = 6,687,047.34 × 2,670,495.96
  4. Step 4: Simplify right side
    4,845,751.32x = 17,857,732,905,798.75
  5. Step 5: Solve for x
    x = 17,857,732,905,798.75/4,845,751.32
  6. Step 6: Final answer
    x = 3,685,235.11

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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.