Home / 2,710,013.65-4,065,392.26-1,573,309.46

Finding the Fourth Proportional to 2,710,013.65, 4,065,392.26 and 1,573,309.46

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Solution

The fourth proportional to 2,710,013.65, 4,065,392.26 and 1,573,309.46 is: 2,360,180.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,013.65 : 4,065,392.26 = 1,573,309.46 : x
  2. Step 2: Convert to fraction form
    2,710,013.65/4,065,392.26 = 1,573,309.46/x
  3. Step 3: Cross multiply
    2,710,013.65x = 4,065,392.26 × 1,573,309.46
  4. Step 4: Simplify right side
    2,710,013.65x = 6,396,120,101,268.78
  5. Step 5: Solve for x
    x = 6,396,120,101,268.78/2,710,013.65
  6. Step 6: Final answer
    x = 2,360,180.03

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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.