Home / 4,437,462.90-6,657,191.94-1,405,010.04

Finding the Fourth Proportional to 4,437,462.90, 6,657,191.94 and 1,405,010.04

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Solution

The fourth proportional to 4,437,462.90, 6,657,191.94 and 1,405,010.04 is: 2,107,830.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,462.90 : 6,657,191.94 = 1,405,010.04 : x
  2. Step 2: Convert to fraction form
    4,437,462.90/6,657,191.94 = 1,405,010.04/x
  3. Step 3: Cross multiply
    4,437,462.90x = 6,657,191.94 × 1,405,010.04
  4. Step 4: Simplify right side
    4,437,462.90x = 9,353,421,513,907.08
  5. Step 5: Solve for x
    x = 9,353,421,513,907.08/4,437,462.90
  6. Step 6: Final answer
    x = 2,107,830.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.