Home / 1,707,055.84-2,355,709.19-932,670.02

Finding the Fourth Proportional to 1,707,055.84, 2,355,709.19 and 932,670.02

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Solution

The fourth proportional to 1,707,055.84, 2,355,709.19 and 932,670.02 is: 1,287,069.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,055.84 : 2,355,709.19 = 932,670.02 : x
  2. Step 2: Convert to fraction form
    1,707,055.84/2,355,709.19 = 932,670.02/x
  3. Step 3: Cross multiply
    1,707,055.84x = 2,355,709.19 × 932,670.02
  4. Step 4: Simplify right side
    1,707,055.84x = 2,197,099,327,904.61
  5. Step 5: Solve for x
    x = 2,197,099,327,904.61/1,707,055.84
  6. Step 6: Final answer
    x = 1,287,069.40

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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.