Home / 2,357,959.14-3,537,627.62-760,486.86

Finding the Fourth Proportional to 2,357,959.14, 3,537,627.62 and 760,486.86

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Solution

The fourth proportional to 2,357,959.14, 3,537,627.62 and 760,486.86 is: 1,140,952.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,959.14 : 3,537,627.62 = 760,486.86 : x
  2. Step 2: Convert to fraction form
    2,357,959.14/3,537,627.62 = 760,486.86/x
  3. Step 3: Cross multiply
    2,357,959.14x = 3,537,627.62 × 760,486.86
  4. Step 4: Simplify right side
    2,357,959.14x = 2,690,319,316,780.64
  5. Step 5: Solve for x
    x = 2,690,319,316,780.64/2,357,959.14
  6. Step 6: Final answer
    x = 1,140,952.48

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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.