Home / 1,073,197.02-1,480,982.04-589,762.02

Finding the Fourth Proportional to 1,073,197.02, 1,480,982.04 and 589,762.02

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Solution

The fourth proportional to 1,073,197.02, 1,480,982.04 and 589,762.02 is: 813,855.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,197.02 : 1,480,982.04 = 589,762.02 : x
  2. Step 2: Convert to fraction form
    1,073,197.02/1,480,982.04 = 589,762.02/x
  3. Step 3: Cross multiply
    1,073,197.02x = 1,480,982.04 × 589,762.02
  4. Step 4: Simplify right side
    1,073,197.02x = 873,426,959,494.12
  5. Step 5: Solve for x
    x = 873,426,959,494.12/1,073,197.02
  6. Step 6: Final answer
    x = 813,855.19

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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.