Home / 1,706,316.84-2,559,723.12-695,500.02

Finding the Fourth Proportional to 1,706,316.84, 2,559,723.12 and 695,500.02

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Solution

The fourth proportional to 1,706,316.84, 2,559,723.12 and 695,500.02 is: 1,043,351.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,316.84 : 2,559,723.12 = 695,500.02 : x
  2. Step 2: Convert to fraction form
    1,706,316.84/2,559,723.12 = 695,500.02/x
  3. Step 3: Cross multiply
    1,706,316.84x = 2,559,723.12 × 695,500.02
  4. Step 4: Simplify right side
    1,706,316.84x = 1,780,287,481,154.46
  5. Step 5: Solve for x
    x = 1,780,287,481,154.46/1,706,316.84
  6. Step 6: Final answer
    x = 1,043,351.06

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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.