Home / 1,504,098-2,075,655.24-825,036.08

Finding the Fourth Proportional to 1,504,098, 2,075,655.24 and 825,036.08

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Solution

The fourth proportional to 1,504,098, 2,075,655.24 and 825,036.08 is: 1,138,549.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,098 : 2,075,655.24 = 825,036.08 : x
  2. Step 2: Convert to fraction form
    1,504,098/2,075,655.24 = 825,036.08/x
  3. Step 3: Cross multiply
    1,504,098x = 2,075,655.24 × 825,036.08
  4. Step 4: Simplify right side
    1,504,098x = 1,712,490,462,641.06
  5. Step 5: Solve for x
    x = 1,712,490,462,641.06/1,504,098
  6. Step 6: Final answer
    x = 1,138,549.79

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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.