Home / 1,696,925.45-2,341,697.29-932,973.14

Finding the Fourth Proportional to 1,696,925.45, 2,341,697.29 and 932,973.14

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Solution

The fourth proportional to 1,696,925.45, 2,341,697.29 and 932,973.14 is: 1,287,470.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,925.45 : 2,341,697.29 = 932,973.14 : x
  2. Step 2: Convert to fraction form
    1,696,925.45/2,341,697.29 = 932,973.14/x
  3. Step 3: Cross multiply
    1,696,925.45x = 2,341,697.29 × 932,973.14
  4. Step 4: Simplify right side
    1,696,925.45x = 2,184,740,659,539.87
  5. Step 5: Solve for x
    x = 2,184,740,659,539.87/1,696,925.45
  6. Step 6: Final answer
    x = 1,287,470.03

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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.