Home / 1,719,097.32-2,578,646-597,167.40

Finding the Fourth Proportional to 1,719,097.32, 2,578,646 and 597,167.40

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Solution

The fourth proportional to 1,719,097.32, 2,578,646 and 597,167.40 is: 895,751.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,719,097.32 : 2,578,646 = 597,167.40 : x
  2. Step 2: Convert to fraction form
    1,719,097.32/2,578,646 = 597,167.40/x
  3. Step 3: Cross multiply
    1,719,097.32x = 2,578,646 × 597,167.40
  4. Step 4: Simplify right side
    1,719,097.32x = 1,539,883,327,340.40
  5. Step 5: Solve for x
    x = 1,539,883,327,340.40/1,719,097.32
  6. Step 6: Final answer
    x = 895,751.11

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Double scale
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Similar ratio
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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.