Home / 1,045,652.06-1,568,477.82-297,698.06

Finding the Fourth Proportional to 1,045,652.06, 1,568,477.82 and 297,698.06

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Solution

The fourth proportional to 1,045,652.06, 1,568,477.82 and 297,698.06 is: 446,547.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,652.06 : 1,568,477.82 = 297,698.06 : x
  2. Step 2: Convert to fraction form
    1,045,652.06/1,568,477.82 = 297,698.06/x
  3. Step 3: Cross multiply
    1,045,652.06x = 1,568,477.82 × 297,698.06
  4. Step 4: Simplify right side
    1,045,652.06x = 466,932,804,167.03
  5. Step 5: Solve for x
    x = 466,932,804,167.03/1,045,652.06
  6. Step 6: Final answer
    x = 446,547.01

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1.5x scale

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.