Home / 2,537,300.63-3,498,087.13-2,015,741.52

Finding the Fourth Proportional to 2,537,300.63, 3,498,087.13 and 2,015,741.52

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Solution

The fourth proportional to 2,537,300.63, 3,498,087.13 and 2,015,741.52 is: 2,779,031.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,300.63 : 3,498,087.13 = 2,015,741.52 : x
  2. Step 2: Convert to fraction form
    2,537,300.63/3,498,087.13 = 2,015,741.52/x
  3. Step 3: Cross multiply
    2,537,300.63x = 3,498,087.13 × 2,015,741.52
  4. Step 4: Simplify right side
    2,537,300.63x = 7,051,239,463,479.28
  5. Step 5: Solve for x
    x = 7,051,239,463,479.28/2,537,300.63
  6. Step 6: Final answer
    x = 2,779,031.93

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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.