Home / 1,697,300.18-2,341,700.97-962,175.60

Finding the Fourth Proportional to 1,697,300.18, 2,341,700.97 and 962,175.60

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Solution

The fourth proportional to 1,697,300.18, 2,341,700.97 and 962,175.60 is: 1,327,477.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697,300.18 : 2,341,700.97 = 962,175.60 : x
  2. Step 2: Convert to fraction form
    1,697,300.18/2,341,700.97 = 962,175.60/x
  3. Step 3: Cross multiply
    1,697,300.18x = 2,341,700.97 × 962,175.60
  4. Step 4: Simplify right side
    1,697,300.18x = 2,253,127,535,830.33
  5. Step 5: Solve for x
    x = 2,253,127,535,830.33/1,697,300.18
  6. Step 6: Final answer
    x = 1,327,477.35

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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.