Home / 975,936.60-1,461,053.70-696,000.60

Finding the Fourth Proportional to 975,936.60, 1,461,053.70 and 696,000.60

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Solution

The fourth proportional to 975,936.60, 1,461,053.70 and 696,000.60 is: 1,041,967.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,936.60 : 1,461,053.70 = 696,000.60 : x
  2. Step 2: Convert to fraction form
    975,936.60/1,461,053.70 = 696,000.60/x
  3. Step 3: Cross multiply
    975,936.60x = 1,461,053.70 × 696,000.60
  4. Step 4: Simplify right side
    975,936.60x = 1,016,894,251,832.22
  5. Step 5: Solve for x
    x = 1,016,894,251,832.22/975,936.60
  6. Step 6: Final answer
    x = 1,041,967.53

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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.