Home / 3,560,939.64-4,912,305.01-2,337,075.32

Finding the Fourth Proportional to 3,560,939.64, 4,912,305.01 and 2,337,075.32

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Solution

The fourth proportional to 3,560,939.64, 4,912,305.01 and 2,337,075.32 is: 3,223,988.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,560,939.64 : 4,912,305.01 = 2,337,075.32 : x
  2. Step 2: Convert to fraction form
    3,560,939.64/4,912,305.01 = 2,337,075.32/x
  3. Step 3: Cross multiply
    3,560,939.64x = 4,912,305.01 × 2,337,075.32
  4. Step 4: Simplify right side
    3,560,939.64x = 11,480,426,772,779.14
  5. Step 5: Solve for x
    x = 11,480,426,772,779.14/3,560,939.64
  6. Step 6: Final answer
    x = 3,223,988.03

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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.