Home / 2,446,285.10-3,669,427.65-2,050,656.80

Finding the Fourth Proportional to 2,446,285.10, 3,669,427.65 and 2,050,656.80

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Solution

The fourth proportional to 2,446,285.10, 3,669,427.65 and 2,050,656.80 is: 3,075,985.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,285.10 : 3,669,427.65 = 2,050,656.80 : x
  2. Step 2: Convert to fraction form
    2,446,285.10/3,669,427.65 = 2,050,656.80/x
  3. Step 3: Cross multiply
    2,446,285.10x = 3,669,427.65 × 2,050,656.80
  4. Step 4: Simplify right side
    2,446,285.10x = 7,524,736,762,580.52
  5. Step 5: Solve for x
    x = 7,524,736,762,580.52/2,446,285.10
  6. Step 6: Final answer
    x = 3,075,985.20

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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.