Home / 1,442,581.08-2,164,068.48-600,936

Finding the Fourth Proportional to 1,442,581.08, 2,164,068.48 and 600,936

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Solution

The fourth proportional to 1,442,581.08, 2,164,068.48 and 600,936 is: 901,486.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,442,581.08 : 2,164,068.48 = 600,936 : x
  2. Step 2: Convert to fraction form
    1,442,581.08/2,164,068.48 = 600,936/x
  3. Step 3: Cross multiply
    1,442,581.08x = 2,164,068.48 × 600,936
  4. Step 4: Simplify right side
    1,442,581.08x = 1,300,466,656,097.28
  5. Step 5: Solve for x
    x = 1,300,466,656,097.28/1,442,581.08
  6. Step 6: Final answer
    x = 901,486.01

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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.