Home / 3,793,633.49-5,235,210.49-2,051,298.72

Finding the Fourth Proportional to 3,793,633.49, 5,235,210.49 and 2,051,298.72

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Solution

The fourth proportional to 3,793,633.49, 5,235,210.49 and 2,051,298.72 is: 2,830,790.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,633.49 : 5,235,210.49 = 2,051,298.72 : x
  2. Step 2: Convert to fraction form
    3,793,633.49/5,235,210.49 = 2,051,298.72/x
  3. Step 3: Cross multiply
    3,793,633.49x = 5,235,210.49 × 2,051,298.72
  4. Step 4: Simplify right side
    3,793,633.49x = 10,738,980,574,988.76
  5. Step 5: Solve for x
    x = 10,738,980,574,988.76/3,793,633.49
  6. Step 6: Final answer
    x = 2,830,790.22

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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.