Home / 1,744,290.58-2,406,928.26-1,046,534.35

Finding the Fourth Proportional to 1,744,290.58, 2,406,928.26 and 1,046,534.35

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Solution

The fourth proportional to 1,744,290.58, 2,406,928.26 and 1,046,534.35 is: 1,444,101.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,290.58 : 2,406,928.26 = 1,046,534.35 : x
  2. Step 2: Convert to fraction form
    1,744,290.58/2,406,928.26 = 1,046,534.35/x
  3. Step 3: Cross multiply
    1,744,290.58x = 2,406,928.26 × 1,046,534.35
  4. Step 4: Simplify right side
    1,744,290.58x = 2,518,933,102,075.73
  5. Step 5: Solve for x
    x = 2,518,933,102,075.73/1,744,290.58
  6. Step 6: Final answer
    x = 1,444,101.76

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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.