Home / 1,460,757.02-2,201,106.25-1,200,350.93

Finding the Fourth Proportional to 1,460,757.02, 2,201,106.25 and 1,200,350.93

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Solution

The fourth proportional to 1,460,757.02, 2,201,106.25 and 1,200,350.93 is: 1,808,719.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,757.02 : 2,201,106.25 = 1,200,350.93 : x
  2. Step 2: Convert to fraction form
    1,460,757.02/2,201,106.25 = 1,200,350.93/x
  3. Step 3: Cross multiply
    1,460,757.02x = 2,201,106.25 × 1,200,350.93
  4. Step 4: Simplify right side
    1,460,757.02x = 2,642,099,924,711.22
  5. Step 5: Solve for x
    x = 2,642,099,924,711.22/1,460,757.02
  6. Step 6: Final answer
    x = 1,808,719.66

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.