Home / 1,750,066.20-2,623,544.10-1,151,314.20

Finding the Fourth Proportional to 1,750,066.20, 2,623,544.10 and 1,151,314.20

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Solution

The fourth proportional to 1,750,066.20, 2,623,544.10 and 1,151,314.20 is: 1,725,948.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,066.20 : 2,623,544.10 = 1,151,314.20 : x
  2. Step 2: Convert to fraction form
    1,750,066.20/2,623,544.10 = 1,151,314.20/x
  3. Step 3: Cross multiply
    1,750,066.20x = 2,623,544.10 × 1,151,314.20
  4. Step 4: Simplify right side
    1,750,066.20x = 3,020,523,576,656.22
  5. Step 5: Solve for x
    x = 3,020,523,576,656.22/1,750,066.20
  6. Step 6: Final answer
    x = 1,725,948.18

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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.