Home / 2,047,098.97-3,073,309.35-1,574,116.48

Finding the Fourth Proportional to 2,047,098.97, 3,073,309.35 and 1,574,116.48

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Solution

The fourth proportional to 2,047,098.97, 3,073,309.35 and 1,574,116.48 is: 2,363,220.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,098.97 : 3,073,309.35 = 1,574,116.48 : x
  2. Step 2: Convert to fraction form
    2,047,098.97/3,073,309.35 = 1,574,116.48/x
  3. Step 3: Cross multiply
    2,047,098.97x = 3,073,309.35 × 1,574,116.48
  4. Step 4: Simplify right side
    2,047,098.97x = 4,837,746,895,973.09
  5. Step 5: Solve for x
    x = 4,837,746,895,973.09/2,047,098.97
  6. Step 6: Final answer
    x = 2,363,220.81

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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.