Home / 1,062,441.63-1,466,169.44-585,513.63

Finding the Fourth Proportional to 1,062,441.63, 1,466,169.44 and 585,513.63

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Solution

The fourth proportional to 1,062,441.63, 1,466,169.44 and 585,513.63 is: 808,008.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,441.63 : 1,466,169.44 = 585,513.63 : x
  2. Step 2: Convert to fraction form
    1,062,441.63/1,466,169.44 = 585,513.63/x
  3. Step 3: Cross multiply
    1,062,441.63x = 1,466,169.44 × 585,513.63
  4. Step 4: Simplify right side
    1,062,441.63x = 858,462,191,009.47
  5. Step 5: Solve for x
    x = 858,462,191,009.47/1,062,441.63
  6. Step 6: Final answer
    x = 808,008.80

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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.