Home / 1,713,751.39-2,363,597.93-1,506,576.82

Finding the Fourth Proportional to 1,713,751.39, 2,363,597.93 and 1,506,576.82

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Solution

The fourth proportional to 1,713,751.39, 2,363,597.93 and 1,506,576.82 is: 2,077,863.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,751.39 : 2,363,597.93 = 1,506,576.82 : x
  2. Step 2: Convert to fraction form
    1,713,751.39/2,363,597.93 = 1,506,576.82/x
  3. Step 3: Cross multiply
    1,713,751.39x = 2,363,597.93 × 1,506,576.82
  4. Step 4: Simplify right side
    1,713,751.39x = 3,560,941,853,137.98
  5. Step 5: Solve for x
    x = 3,560,941,853,137.98/1,713,751.39
  6. Step 6: Final answer
    x = 2,077,863.73

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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.