Home / 833,028.03-1,249,590.47-234,035.87

Finding the Fourth Proportional to 833,028.03, 1,249,590.47 and 234,035.87

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Solution

The fourth proportional to 833,028.03, 1,249,590.47 and 234,035.87 is: 351,067.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,028.03 : 1,249,590.47 = 234,035.87 : x
  2. Step 2: Convert to fraction form
    833,028.03/1,249,590.47 = 234,035.87/x
  3. Step 3: Cross multiply
    833,028.03x = 1,249,590.47 × 234,035.87
  4. Step 4: Simplify right side
    833,028.03x = 292,448,985,372.03
  5. Step 5: Solve for x
    x = 292,448,985,372.03/833,028.03
  6. Step 6: Final answer
    x = 351,067.40

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.