Home / 1,634,232.78-2,451,360.06-569,295

Finding the Fourth Proportional to 1,634,232.78, 2,451,360.06 and 569,295

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Solution

The fourth proportional to 1,634,232.78, 2,451,360.06 and 569,295 is: 853,946.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,232.78 : 2,451,360.06 = 569,295 : x
  2. Step 2: Convert to fraction form
    1,634,232.78/2,451,360.06 = 569,295/x
  3. Step 3: Cross multiply
    1,634,232.78x = 2,451,360.06 × 569,295
  4. Step 4: Simplify right side
    1,634,232.78x = 1,395,547,025,357.70
  5. Step 5: Solve for x
    x = 1,395,547,025,357.70/1,634,232.78
  6. Step 6: Final answer
    x = 853,946.29

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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.