Home / 1,701,849.59-2,348,492.86-927,464.67

Finding the Fourth Proportional to 1,701,849.59, 2,348,492.86 and 927,464.67

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Solution

The fourth proportional to 1,701,849.59, 2,348,492.86 and 927,464.67 is: 1,279,868.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,849.59 : 2,348,492.86 = 927,464.67 : x
  2. Step 2: Convert to fraction form
    1,701,849.59/2,348,492.86 = 927,464.67/x
  3. Step 3: Cross multiply
    1,701,849.59x = 2,348,492.86 × 927,464.67
  4. Step 4: Simplify right side
    1,701,849.59x = 2,178,144,155,862.54
  5. Step 5: Solve for x
    x = 2,178,144,155,862.54/1,701,849.59
  6. Step 6: Final answer
    x = 1,279,868.78

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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.