Home / 1,949,047.08-2,924,075.10-601,180.20

Finding the Fourth Proportional to 1,949,047.08, 2,924,075.10 and 601,180.20

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Solution

The fourth proportional to 1,949,047.08, 2,924,075.10 and 601,180.20 is: 901,925.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,949,047.08 : 2,924,075.10 = 601,180.20 : x
  2. Step 2: Convert to fraction form
    1,949,047.08/2,924,075.10 = 601,180.20/x
  3. Step 3: Cross multiply
    1,949,047.08x = 2,924,075.10 × 601,180.20
  4. Step 4: Simplify right side
    1,949,047.08x = 1,757,896,053,433.02
  5. Step 5: Solve for x
    x = 1,757,896,053,433.02/1,949,047.08
  6. Step 6: Final answer
    x = 901,925.91

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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.