Home / 1,757,756.90-2,425,773.47-1,032,598.28

Finding the Fourth Proportional to 1,757,756.90, 2,425,773.47 and 1,032,598.28

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Solution

The fourth proportional to 1,757,756.90, 2,425,773.47 and 1,032,598.28 is: 1,425,026.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,756.90 : 2,425,773.47 = 1,032,598.28 : x
  2. Step 2: Convert to fraction form
    1,757,756.90/2,425,773.47 = 1,032,598.28/x
  3. Step 3: Cross multiply
    1,757,756.90x = 2,425,773.47 × 1,032,598.28
  4. Step 4: Simplify right side
    1,757,756.90x = 2,504,849,505,856.46
  5. Step 5: Solve for x
    x = 2,504,849,505,856.46/1,757,756.90
  6. Step 6: Final answer
    x = 1,425,026.12

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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.