Home / 2,075,594.98-3,114,291.60-1,114,929.65

Finding the Fourth Proportional to 2,075,594.98, 3,114,291.60 and 1,114,929.65

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Solution

The fourth proportional to 2,075,594.98, 3,114,291.60 and 1,114,929.65 is: 1,672,877.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,594.98 : 3,114,291.60 = 1,114,929.65 : x
  2. Step 2: Convert to fraction form
    2,075,594.98/3,114,291.60 = 1,114,929.65/x
  3. Step 3: Cross multiply
    2,075,594.98x = 3,114,291.60 × 1,114,929.65
  4. Step 4: Simplify right side
    2,075,594.98x = 3,472,216,048,584.35
  5. Step 5: Solve for x
    x = 3,472,216,048,584.35/2,075,594.98
  6. Step 6: Final answer
    x = 1,672,877.46

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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.