Home / 1,798,896.34-2,697,575.95-1,041,260.75

Finding the Fourth Proportional to 1,798,896.34, 2,697,575.95 and 1,041,260.75

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Solution

The fourth proportional to 1,798,896.34, 2,697,575.95 and 1,041,260.75 is: 1,561,446.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,896.34 : 2,697,575.95 = 1,041,260.75 : x
  2. Step 2: Convert to fraction form
    1,798,896.34/2,697,575.95 = 1,041,260.75/x
  3. Step 3: Cross multiply
    1,798,896.34x = 2,697,575.95 × 1,041,260.75
  4. Step 4: Simplify right side
    1,798,896.34x = 2,808,879,943,391.08
  5. Step 5: Solve for x
    x = 2,808,879,943,391.08/1,798,896.34
  6. Step 6: Final answer
    x = 1,561,446.25

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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.