Home / 3,077,718.97-4,247,472.06-1,701,033.07

Finding the Fourth Proportional to 3,077,718.97, 4,247,472.06 and 1,701,033.07

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Solution

The fourth proportional to 3,077,718.97, 4,247,472.06 and 1,701,033.07 is: 2,347,547.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,718.97 : 4,247,472.06 = 1,701,033.07 : x
  2. Step 2: Convert to fraction form
    3,077,718.97/4,247,472.06 = 1,701,033.07/x
  3. Step 3: Cross multiply
    3,077,718.97x = 4,247,472.06 × 1,701,033.07
  4. Step 4: Simplify right side
    3,077,718.97x = 7,225,090,437,961.02
  5. Step 5: Solve for x
    x = 7,225,090,437,961.02/3,077,718.97
  6. Step 6: Final answer
    x = 2,347,547.16

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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.