Home / 3,062,386.66-4,593,580.01-932,470.77

Finding the Fourth Proportional to 3,062,386.66, 4,593,580.01 and 932,470.77

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Solution

The fourth proportional to 3,062,386.66, 4,593,580.01 and 932,470.77 is: 1,398,706.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,386.66 : 4,593,580.01 = 932,470.77 : x
  2. Step 2: Convert to fraction form
    3,062,386.66/4,593,580.01 = 932,470.77/x
  3. Step 3: Cross multiply
    3,062,386.66x = 4,593,580.01 × 932,470.77
  4. Step 4: Simplify right side
    3,062,386.66x = 4,283,379,088,981.31
  5. Step 5: Solve for x
    x = 4,283,379,088,981.31/3,062,386.66
  6. Step 6: Final answer
    x = 1,398,706.16

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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.