Home / 4,743,235.01-6,545,666.52-2,567,778.16

Finding the Fourth Proportional to 4,743,235.01, 6,545,666.52 and 2,567,778.16

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Solution

The fourth proportional to 4,743,235.01, 6,545,666.52 and 2,567,778.16 is: 3,543,535.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,235.01 : 6,545,666.52 = 2,567,778.16 : x
  2. Step 2: Convert to fraction form
    4,743,235.01/6,545,666.52 = 2,567,778.16/x
  3. Step 3: Cross multiply
    4,743,235.01x = 6,545,666.52 × 2,567,778.16
  4. Step 4: Simplify right side
    4,743,235.01x = 16,807,819,537,671.56
  5. Step 5: Solve for x
    x = 16,807,819,537,671.56/4,743,235.01
  6. Step 6: Final answer
    x = 3,543,535.06

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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.