Home / 1,563,075.83-2,344,570.01-498,181.79

Finding the Fourth Proportional to 1,563,075.83, 2,344,570.01 and 498,181.79

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Solution

The fourth proportional to 1,563,075.83, 2,344,570.01 and 498,181.79 is: 747,258.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,563,075.83 : 2,344,570.01 = 498,181.79 : x
  2. Step 2: Convert to fraction form
    1,563,075.83/2,344,570.01 = 498,181.79/x
  3. Step 3: Cross multiply
    1,563,075.83x = 2,344,570.01 × 498,181.79
  4. Step 4: Simplify right side
    1,563,075.83x = 1,168,022,084,362.12
  5. Step 5: Solve for x
    x = 1,168,022,084,362.12/1,563,075.83
  6. Step 6: Final answer
    x = 747,258.75

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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.