Home / 1,765,907.01-2,437,417.62-1,041,237.45

Finding the Fourth Proportional to 1,765,907.01, 2,437,417.62 and 1,041,237.45

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Solution

The fourth proportional to 1,765,907.01, 2,437,417.62 and 1,041,237.45 is: 1,437,182.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,765,907.01 : 2,437,417.62 = 1,041,237.45 : x
  2. Step 2: Convert to fraction form
    1,765,907.01/2,437,417.62 = 1,041,237.45/x
  3. Step 3: Cross multiply
    1,765,907.01x = 2,437,417.62 × 1,041,237.45
  4. Step 4: Simplify right side
    1,765,907.01x = 2,537,930,507,233.87
  5. Step 5: Solve for x
    x = 2,537,930,507,233.87/1,765,907.01
  6. Step 6: Final answer
    x = 1,437,182.42

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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.