Home / 2,046,713.58-2,823,330.87-1,435,775.94

Finding the Fourth Proportional to 2,046,713.58, 2,823,330.87 and 1,435,775.94

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Solution

The fourth proportional to 2,046,713.58, 2,823,330.87 and 1,435,775.94 is: 1,980,575.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,713.58 : 2,823,330.87 = 1,435,775.94 : x
  2. Step 2: Convert to fraction form
    2,046,713.58/2,823,330.87 = 1,435,775.94/x
  3. Step 3: Cross multiply
    2,046,713.58x = 2,823,330.87 × 1,435,775.94
  4. Step 4: Simplify right side
    2,046,713.58x = 4,053,670,533,805.27
  5. Step 5: Solve for x
    x = 4,053,670,533,805.27/2,046,713.58
  6. Step 6: Final answer
    x = 1,980,575.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.