Home / 1,607,440.27-2,411,580.56-932,873.11

Finding the Fourth Proportional to 1,607,440.27, 2,411,580.56 and 932,873.11

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Solution

The fourth proportional to 1,607,440.27, 2,411,580.56 and 932,873.11 is: 1,399,553.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,440.27 : 2,411,580.56 = 932,873.11 : x
  2. Step 2: Convert to fraction form
    1,607,440.27/2,411,580.56 = 932,873.11/x
  3. Step 3: Cross multiply
    1,607,440.27x = 2,411,580.56 × 932,873.11
  4. Step 4: Simplify right side
    1,607,440.27x = 2,249,698,657,022.74
  5. Step 5: Solve for x
    x = 2,249,698,657,022.74/1,607,440.27
  6. Step 6: Final answer
    x = 1,399,553.50

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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.