Home / 1,743,597.01-2,615,347.14-464,215.45

Finding the Fourth Proportional to 1,743,597.01, 2,615,347.14 and 464,215.45

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Solution

The fourth proportional to 1,743,597.01, 2,615,347.14 and 464,215.45 is: 696,310.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,597.01 : 2,615,347.14 = 464,215.45 : x
  2. Step 2: Convert to fraction form
    1,743,597.01/2,615,347.14 = 464,215.45/x
  3. Step 3: Cross multiply
    1,743,597.01x = 2,615,347.14 × 464,215.45
  4. Step 4: Simplify right side
    1,743,597.01x = 1,214,084,549,501.31
  5. Step 5: Solve for x
    x = 1,214,084,549,501.31/1,743,597.01
  6. Step 6: Final answer
    x = 696,310.30

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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.