Home / 1,674,941.88-2,510,892.36-609,230.52

Finding the Fourth Proportional to 1,674,941.88, 2,510,892.36 and 609,230.52

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Solution

The fourth proportional to 1,674,941.88, 2,510,892.36 and 609,230.52 is: 913,292.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,674,941.88 : 2,510,892.36 = 609,230.52 : x
  2. Step 2: Convert to fraction form
    1,674,941.88/2,510,892.36 = 609,230.52/x
  3. Step 3: Cross multiply
    1,674,941.88x = 2,510,892.36 × 609,230.52
  4. Step 4: Simplify right side
    1,674,941.88x = 1,529,712,258,146.83
  5. Step 5: Solve for x
    x = 1,529,712,258,146.83/1,674,941.88
  6. Step 6: Final answer
    x = 913,292.74

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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.