Home / 2,465,402.88-3,403,303.80-1,498,841.80

Finding the Fourth Proportional to 2,465,402.88, 3,403,303.80 and 1,498,841.80

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Solution

The fourth proportional to 2,465,402.88, 3,403,303.80 and 1,498,841.80 is: 2,069,038.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,402.88 : 3,403,303.80 = 1,498,841.80 : x
  2. Step 2: Convert to fraction form
    2,465,402.88/3,403,303.80 = 1,498,841.80/x
  3. Step 3: Cross multiply
    2,465,402.88x = 3,403,303.80 × 1,498,841.80
  4. Step 4: Simplify right side
    2,465,402.88x = 5,101,013,993,538.84
  5. Step 5: Solve for x
    x = 5,101,013,993,538.84/2,465,402.88
  6. Step 6: Final answer
    x = 2,069,038.71

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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.