Home / 1,696,992.67-2,341,898.59-1,034,743.35

Finding the Fourth Proportional to 1,696,992.67, 2,341,898.59 and 1,034,743.35

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Solution

The fourth proportional to 1,696,992.67, 2,341,898.59 and 1,034,743.35 is: 1,427,975.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,992.67 : 2,341,898.59 = 1,034,743.35 : x
  2. Step 2: Convert to fraction form
    1,696,992.67/2,341,898.59 = 1,034,743.35/x
  3. Step 3: Cross multiply
    1,696,992.67x = 2,341,898.59 × 1,034,743.35
  4. Step 4: Simplify right side
    1,696,992.67x = 2,423,263,989,790.02
  5. Step 5: Solve for x
    x = 2,423,263,989,790.02/1,696,992.67
  6. Step 6: Final answer
    x = 1,427,975.52

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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.