Home / 2,954,075.38-4,076,624.08-1,595,948.38

Finding the Fourth Proportional to 2,954,075.38, 4,076,624.08 and 1,595,948.38

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Solution

The fourth proportional to 2,954,075.38, 4,076,624.08 and 1,595,948.38 is: 2,202,408.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,075.38 : 4,076,624.08 = 1,595,948.38 : x
  2. Step 2: Convert to fraction form
    2,954,075.38/4,076,624.08 = 1,595,948.38/x
  3. Step 3: Cross multiply
    2,954,075.38x = 4,076,624.08 × 1,595,948.38
  4. Step 4: Simplify right side
    2,954,075.38x = 6,506,081,596,344.99
  5. Step 5: Solve for x
    x = 6,506,081,596,344.99/2,954,075.38
  6. Step 6: Final answer
    x = 2,202,408.79

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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.